JP2015518558A - Air conditioning system with multi-effect evaporative condenser - Google Patents

Abstract

The air conditioning system includes a multi-effect evaporative condenser, at least one compressor, at least one heat exchanger, an expansion valve, and at least one multi-effect evaporative condenser. Multi-effect evaporative condensers utilize highly efficient heat exchange pipes for heat exchange between water and refrigerant. [Selection] Figure 4

Description

  The present invention relates to an air conditioning system, and more particularly to an air conditioning system that utilizes a multi-effect evaporative condenser for effectively and efficiently cooling a refrigerant.

  Referring to FIGS. 1-2 of the drawings, a conventional condenser 1002P and a conventional cooling tower 1001P for a centralized air conditioning system are shown. The conventional cooling tower 1001P and the conventional condenser 1002P are connected through the distribution pipes 931P and 923P, and are circulated between the cooling tower 1001P and the condenser 1002 through the distribution pipes 931P and 923P. Cooling water 924P is pumped out by the device 932P. The cooling tower 1001P is usually installed outside the building, such as on the roof of the building.

  A high-temperature vapor refrigerant (entering from the compressor of the centralized air conditioning system) enters the condenser 1002P and is configured to exchange heat with the cooling water 924P entering from the cooling tower 1001P. After the heat exchange process, the vapor refrigerant is cooled and converted to a liquid state. The liquid refrigerant 935P is configured to leave the condenser 1002P and return to the evaporator for another compression cycle.

  The cooling water 924P circulates between the cooling tower 1001P and the condenser 1002P. While in the condenser 1002P, the cooling water 924P absorbs heat from the vaporous refrigerant and the temperature of the cooling water 924P thereby increases. The cooling water 924P absorbs heat and is returned to the cooling tower 1001P through the water distribution pipe 923P in order to be cooled by the cooling tower 1001P. Cooling water 924P having a lower temperature is then circulated through the distribution pipe 931P for another cycle of heat exchange with the vaporous refrigerant and returned to the condenser 1002P. Conventionally, the temperature of the cooling water 924P leaving the cooling tower 1001P is about 32 ° C. On the other hand, the temperature of the cooling water 924P that is separated from the condenser 1002P (that is, after absorbing heat from the vapor refrigerant) is about 37 ° C.

  The cooling water 924P separated from the condenser 1002P is collected in the upper water collecting container 925P. The cooling tower 1001P is provided with a tower housing having a receiving cavity and an air inlet 929P and an air outlet 930P both in communication with the receiving cavity, and an upper water collecting container 925P is provided at the top of the tower housing. The cooling tower 1001P further includes a bottom water collection container 928P and a predetermined amount of filler 926P received in the receiving cavity. The cooling water 924P collected in the upper water collection container 925P is guided (by gravity) to flow into the receiving cavity and physically contacts the filler 926P to form a water film. Ambient air is drawn into the receiving cavity through the air inlet 929P and is configured to exchange heat with the cooling water 924P passing through the filler 926P. After heat exchange, the air is configured to exit cooling tower 1001P through air outlet 930P. On the other hand, the cooling water 924P is collected in the bottom water collecting container 928P connected to the condenser 1002P.

  There are many disadvantages associated with the air conditioning system described above. First, in the case of the condenser 1002P described above, the lower the temperature for the cooling water 924P entering the condenser 1002P, the better the performance of cooling the vaporous refrigerant, and the lower the temperature of the cooling water 924P exiting the condenser is. Become. However, in the case of the cooling tower 1001P, the higher the temperature of the cooling water 924P collected in the upper water collection container 925P, the more effective the heat exchange between the air and the cooling water 924P flowing through the filler 926P. . In other words, there is a correlation between the temperature requirements of the cooling water 924P of the condenser 1002P and the cooling tower 1001P.

Second, referring to FIG. 2 of the drawings, the cooling tower 1001P is filled with a filler 926P for conducting a heat exchange with ambient air flowing through the filler 926P by inducing a water film. The water flowing into the upper water collection container 925P is guided to flow along the longitudinal direction of the water distribution tower 1001P through the filler (in the form of a thin water film). Nevertheless, since air is drawn from the air inlet 929P to the air outlet 930P, there is a gradual increase in air temperature between the air inlet 929P and the air outlet 930P from a practical point of view. On the other hand, there is a gradual decrease in heat exchange performance along the transverse direction of the cooling tower 1001P. As shown in FIG. 2 of the drawing, if the cooling tower 1001P is divided into _four parts, that is, W ₁ , W ₂ , W ₃ , and W ₄ , the heat exchange performance in these four parts is 4 Different because the air temperature of the two parts is different. As a result, the cooling water 924P coming out of these four portions has different temperatures, and all the cooling water 924P is collected in the lower water collecting container 928P. Thus, the temperature of the cooling water 924P leaving the cooling tower 1001P through the distribution pipe 931P is actually as a result after being mixed from four different portions of the filler 926P (as shown in FIG. 1). This is the temperature of the generated cooling water 924P.

  Third, as shown in FIG. 1, conventional cooling tower air conditioning systems require the use of very long pipes (such as water distribution pipes 923P, 931P) to connect the various components of the system. For example, when the air conditioning system and the cooling tower 1001P are installed at different locations, the length of the pipe connecting the cooling tower 1001P and the condenser 1002P must be very long, and thus the cooling tower 1001P is usually installed in a building. Located on the roof, while the condenser 1002P is located somewhere inside the building. Such extensive piping systems require cumbersome maintenance procedures and constitute a great waste of raw materials. Furthermore, since the duct connecting the cooling tower 1001P and the condenser 1002P is very long, a very large resistance is generated inside the duct. Therefore, the cooling water circulating between the cooling tower 1001P and the condenser 1002P is not supplied. The energy required to pump out is inevitably wasted. This greatly reduces the efficiency of the overall cooling tower air conditioning system.

  The present invention provides a multi-effect condenser in which the heat exchange within the multi-effect evaporative condenser is optimally performed to facilitate effective and efficient removal of heat from the refrigerant. This is advantageous.

  Another advantage of the present invention is to provide a multi-effect evaporative condenser that eliminates the need to have many and extensive piping and components between a conventional cooling tower and a condenser for a conventional centralized air conditioning system. There is.

  Another advantage of the present invention is the multi-effect evaporative condensation that utilizes multiple highly efficient heat exchange pipes that provide a relatively large area heat exchange surface for heat exchange between cooling water and refrigerant. Is to provide a vessel.

  Another advantage of the present invention is that there is unevenness in the above-described conventional cooling towers, in order to solve the unsatisfactory heat exchange problem, in a multi-stage manner (ie, between ambient air, cooling water and refrigerant). It is to provide a multi-effect evaporative condenser comprising a plurality of heat exchange units adapted to perform heat exchange (at a temperature gradient).

  Another advantage of the present invention is to provide a multi-effect evaporative condenser that can increase the saturation air temperature at the air outlet to enhance the heat exchange performance of the multi-effect evaporative condenser.

  Another advantage of the present invention is to provide a heat exchanger that can efficiently promote heat exchange between refrigerant and water by using highly efficient heat exchange pipes.

  Another advantage of the present invention is that it provides a highly efficient heat exchange pipe with a plurality of inner heat exchange fins that provide a relatively large contact surface area and a plurality of outer heat exchange fins to form a large heat exchange surface area. There is to do. More particularly, a highly efficient heat exchange pipe can achieve significant heat flux density for a given material of the highly efficient heat exchange pipe.

  Additional advantages and features of the present invention will become apparent from the following description and may be realized by means and combinations particularly pointed out in the appended mp claims.

According to the present invention, these and other objects and advantages are:
A pumping device adapted to pump the cooling water at a predetermined flow rate;
A tower housing having an air inlet and an air outlet, wherein an air flow is drawn between the air inlet and the air outlet;
A first water collection vessel attached to the tower housing for collecting the cooling water pumped from the pump device;
A first cooling unit including a plurality of heat exchange pipes and a first filler unit provided under the heat exchange pipe, wherein the cooling water collected in the first water collection container is the heat A first cooling unit and a first filler unit configured to flow through an outer surface of the exchange pipe and the first filler unit;
A bottom water collection container disposed under the first cooling unit for collecting the cooling water flowing from the first cooling unit, wherein the cooling water collected in the bottom water collection container is And the pump device is configured to be returned to the first water collection container so that the refrigerant performs a highly efficient heat exchange process with the cooling water for the refrigerant to lower the temperature of the refrigerant. The cooling flows through the heat exchange pipe of the first cooling unit as configured, and the predetermined amount of air flows through the first filler to lower the temperature of the cooling water. The air having the heat absorbed from the cooling water is drawn through the air inlet through the air inlet for heat exchange with the water and through the air outlet. With a predetermined amount of cooling water with a bottom water collection container discharged from inside. It is achieved by providing a multiple-effect evaporative condenser for cooling a predetermined amount of the refrigerant.

According to another aspect of the invention, the invention provides:
A pipe body,
In order to enhance the heat exchange surface area of the corresponding heat exchange pipe and to induce the flow of fluid on the inner surface of the corresponding heat exchange pipe along the helical path of the inner heat exchange fin, A plurality of inner heat exchange fins that can have various shapes spaced apart and projecting along the inner surface;
Spaced apart along the outer surface of the pipe body to enhance the heat exchange surface area of the corresponding heat exchange pipe and to induce fluid flow on the outer surface of the corresponding heat exchange pipe along the outer heat exchange fins And a high efficiency heat exchange pipe comprising a plurality of outer heat exchange fins that can have various shapes extending in a protruding manner.

According to another aspect of the invention, the invention provides:
A heat exchanger housing having a water inlet, a water outlet, a refrigerant inlet, a refrigerant outlet, and a cover detachably provided on the heat exchanger housing;
An upper water chamber in communication with the water outlet provided at the top of the heat exchanger housing;
A lower water chamber in communication with the water inlet provided at the lower portion of the heat exchanger housing;
At least one heat exchange pipe extending between the upper water chamber and the lower water chamber, wherein water having a relatively low temperature enters the heat exchanger through the water inlet, The water is pumped up the heat exchanger housing through the heat exchange pipe, temporarily stored in the upper water chamber and heat exchange through the water outlet And at least one heat exchange pipe comprising a pipe body, a plurality of inner heat exchange fins extending inwardly from the pipe body, and a plurality of outer heat exchange fins extending outwardly from the pipe body. With heat exchange pipes,
The refrigerant is guided to enter the heat exchanger through the refrigerant inlet, and the outer heat exchange fin of the heat exchange pipe for heat exchange with the water flowing through the corresponding inner heat exchange fin of the heat exchange pipe. Flowing through the outside, the heat is absorbed by the refrigerant becoming evaporated, the refrigerant vapor is then directed away from the heat exchanger through the refrigerant outlet,
Provide heat exchanger.

  Additional objects and advantages will become apparent from a review of the following description and drawings.

  These and other objects, features, and advantages of the present invention will become apparent from the following detailed description, the accompanying drawings, and the appended claims.

1 is a schematic view of a conventional cooling tower and a conventional condenser of a central air conditioning system. It is the schematic of the cooling tower of the conventional centralized air conditioning system. 1 is a perspective view of a multi-effect evaporative condenser according to a preferred embodiment of the present invention. FIG. 3 is a schematic view of a multi-effect evaporative condenser according to the preferred embodiment of the present invention. 1 is a schematic view of a multi-effect evaporative condenser according to the preferred embodiment of the present invention showing a refrigerant flow path. FIG. FIG. 2 is a schematic view of a multi-effect evaporative condenser according to the above preferred embodiment of the present invention showing one of a cooling unit and a heat exchange pipe. It is another schematic diagram of the multi-effect evaporative condenser according to the above-mentioned preferred embodiment of the present invention, showing that the first water collecting container is provided with a container partition plate. FIG. 2 shows a first alternative form of a multi-effect evaporative condenser according to the above preferred embodiment of the present invention, showing that the multi-effect evaporative condenser is part of a central air conditioning system. FIG. 9 shows a first alternative form of the multi-effect evaporative condenser according to the preferred embodiment of the present invention, showing a cross-sectional side view of the multi-effect evaporative condenser shown in FIG. FIG. 6 is a diagram showing a first alternative form of a multi-effect evaporative condenser according to the above preferred embodiment of the present invention, showing that the multi-effect evaporative condenser has first to third cooling units. FIG. 4 is an enlarged view of a multi-effect evaporative condenser according to a first alternative of the above-described preferred embodiment of the present invention. FIG. 12 is a side view of a multi-effect evaporative condenser according to a first alternative of the preferred embodiment of the present invention showing a side view of the heat exchange pipe shown in FIGS. 10 and 11. Plane 13- of a multi-effect evaporative condenser according to the first alternative of the above preferred embodiment of the present invention, showing the upper part of the multi-effect evaporative condenser shown in FIGS. FIG. FIG. 3 shows a first alternative of a multi-effect evaporative condenser according to the above preferred embodiment of the present invention, showing that the multi-effect evaporative condenser has only one cooling unit. 15A-15C are schematic views of a second alternative form of a multi-effect evaporative condenser according to the above preferred embodiment of the present invention. FIG. 6 is a diagram showing a third alternative form of the multi-effect evaporative condenser according to the preferred embodiment of the present invention. FIGS. 17A-17C are schematic views of a third alternative of a multi-effect evaporative condenser according to the above preferred embodiment of the present invention showing the heat exchange pipe and refrigerant flow. 18A-18C are schematic views of a third alternative form of a multi-effect evaporative condenser according to the preferred embodiment of the present invention. FIG. 6 is a diagram showing a fourth alternative form of the multi-effect evaporation condenser according to the preferred embodiment of the present invention. It is a figure which shows the 4th alternative form of the multi-effect evaporative condenser which concerns on the said preferable embodiment of this invention which shows the flow path of the refrigerant | coolant in a 1st cooling unit. It is a figure which shows the 4th alternative form of the multiple effect evaporative condenser which concerns on the said preferable embodiment of this invention which shows the flow path of the refrigerant | coolant in a 2nd cooling unit. FIG. 7 shows a fifth alternative form of a multi-effect evaporative condenser according to the preferred embodiment of the present invention. It is a figure which shows the 5th alternative form of the multi-effect evaporative condenser which concerns on the said preferable embodiment of this invention which shows the flow path of the refrigerant | coolant in a 1st cooling unit. It is a figure which shows the 5th alternative form of the multi-effect evaporation condenser which shows the flow path of the refrigerant | coolant in a 2nd cooling unit which concerns on said preferable embodiment of this invention. It is a figure which shows the 5th alternative form of the multiple effect evaporative condenser which concerns on the said preferable embodiment of this invention which shows the flow path of the refrigerant | coolant in a 3rd cooling unit. FIGS. 26A-26C are schematic views of a sixth alternative form of a multi-effect evaporative condenser according to the above preferred embodiment of the present invention. FIG. 7 is a plan view of a multi-effect evaporative condenser according to a sixth alternative form of the preferred embodiment of the present invention. 28A-28C are schematic views of a multi-effect evaporative condenser according to a sixth alternative form of the preferred embodiment of the present invention, showing the refrigerant flow path. It is a perspective view of the heat exchange pipe which concerns on said preferable embodiment of this invention. It is a side view of the heat exchange pipe which concerns on said preferable embodiment of this invention. It is a sectional side view of the heat exchange pipe which concerns on said preferable embodiment of this invention which shows the sectional side view in the plane 2-2 of FIG. FIG. 32 is a top sectional view of the heat exchange pipe according to the above preferred embodiment of the present invention, showing a side sectional view at plane 3-3 in FIG. 30. FIG. 3 is a top cross-sectional view of a heat exchange pipe according to the above preferred embodiment of the present invention, showing that the inner heat exchange fin and the outer heat exchange fin have a “T” cross-sectional shape. 34A to 34I are views showing different cross-sectional shapes of the heat exchange fin according to the above-described preferred embodiment of the present invention. 35A-35B are schematic views of a heat exchange pipe according to the above preferred embodiment of the present invention, showing that the heat exchange pipe can be used in conjunction with an outer protective pipe. Fig. 2 is a schematic view of a first alternative form of heat exchange pipe according to the above preferred embodiment of the present invention, showing that the heat exchange pipe is incorporated by an outer protective pipe. FIG. 6 is a perspective view of an alternative form of heat exchange pipe according to the preferred embodiment of the present invention. It is front sectional drawing of the alternative form of the heat exchange pipe which concerns on said preferable embodiment of this invention. FIG. 6 is a side view of an alternative form of heat exchange pipe according to the above preferred embodiment of the present invention. FIG. 6 is a side view of an alternative form of heat exchange pipe according to the above preferred embodiment of the present invention showing that the outer heat exchange fins have a circular cross section. It is a side view of the heat exchanger which concerns on said preferable embodiment of this invention. FIG. 4 is a side cross-sectional view of the heat exchanger according to the above-described preferred embodiment of the present invention, and the side cross-sectional view is created along the plane 10-10 of FIG. It is a sectional side view of the heat exchanger which concerns on said preferable embodiment of this invention, Comprising: A sectional side view is created along the plane 11-11 of FIG. It is a heat exchanger partial schematic diagram concerning the above-mentioned preferable embodiment of the present invention. FIG. 3 shows a first alternative form of heat exchanger according to the preferred embodiment of the present invention. FIG. 3 is a side sectional view of a first alternative form of a heat exchanger according to the preferred embodiment of the present invention. FIG. 7 shows a second alternative form of the heat exchanger according to the preferred embodiment of the present invention. FIG. 6 is a side sectional view of a second alternative form of the heat exchanger according to the preferred embodiment of the present invention. FIG. 18 is a cross-sectional side view (in the plane 17-17 of FIG. 47) of a second alternative form of the heat exchanger according to the preferred embodiment of the present invention. FIG. 20 is a cross-sectional side view (in the plane 18-18 of FIG. 49) of a second alternative form of the heat exchanger according to the preferred embodiment of the present invention. FIG. 6 shows a third alternative form of the heat exchanger according to the preferred embodiment of the present invention. FIG. 22 is a side cross-sectional view (in the plane 20-20 of FIG. 51) of a third alternative form of the heat exchanger according to the preferred embodiment of the present invention. FIG. 6 is a partially enlarged schematic view of a third alternative form of the heat exchanger according to the preferred embodiment of the present invention showing the top of the heat exchanger housing. FIG. 6 is a top sectional view of a third alternative form of the heat exchanger according to the preferred embodiment of the present invention. 55A-55F are schematic views of additional cooling devices according to the above preferred embodiments of the present invention. FIG. 2 is a schematic view of two of the heat exchangers according to the above preferred embodiment of the present invention, showing that two heat exchangers are connected side by side. FIG. 2 is a schematic view of two of the heat exchangers according to the above preferred embodiment of the present invention, showing that two heat exchangers are connected in series.

  Referring to FIGS. 3-6 of the drawings, there is shown a multi-effect evaporative condensation 100 for an air conditioning system according to a preferred embodiment of the present invention. The air conditioning system is for cooling a predetermined space such as a specific space inside the building by using a predetermined amount of cooling water 1 and a predetermined amount of refrigerant 3 (as shown in FIG. 8). The components of the air conditioning system are described below one by one. However, it is noteworthy that some of the components are distinct enough to be patented per se and can be used in applications other than air conditioning systems.

  The multi-effect evaporative condenser 100 comprises a tower device 200 having a pump device 10, an air inlet 201 and an air outlet 202 adapted to pump out the cooling water 1 at a predetermined flow rate. And the air outlet 202.

  The multi-effect evaporation condenser 100 further includes a first water collection container attached to the tower housing 200 for collecting cooling water pumped out from the pump device 10.

  The multi-effect evaporative condenser 100 further includes a first cooling unit 24 including a plurality of heat exchange pipes 241 to 244 and a first filler unit 245 provided under the heat exchange pipes 241 to 244, The cooling water 1 collected in the water collecting container 21 is configured to flow through the outer surfaces of the heat exchange pipes 241 to 244 and then through the first filler unit 245.

  The multi-effect evaporative condenser 100 further includes a second water collection container 22 disposed under the first cooling unit 24 for collecting the cooling water 1 flowing from the first cooling unit 24, and The cooling water 1 collected in the water collection container 22 is configured to be returned to the first water collection container 21 by the pump device 10, and the refrigerant 3 is cooled so that the refrigerant 3 lowers the temperature of the refrigerant 3. Flowing through the heat exchange pipes 241 to 244 of the first cooling unit 24 to be configured to flow through at least one heat exchange route to perform a highly efficient heat exchange process with water 1; A predetermined amount of air is drawn into the tower housing 200 through the air inlet 201 for heat exchange with the cooling water 1 flowing through the first filler unit 245 for lowering the temperature of the cooling water 1. Cold Air having absorbed heat from the water 1 is discharged from the Tokatamitai 200 through the air outlet 202.

  In accordance with a preferred embodiment of the present invention, the multi-effect evaporative condenser 100 allows the cooling water to undergo a second cycle of heating by the refrigerant and cools by flowing through the second filler unit 255. For this purpose, a second cooling unit 25 provided under the second water collecting container 22 is further provided.

  The second water collection container 22 is arranged to collect the cooling water flowing from the first cooling unit 24. The second cooling unit 25 includes a plurality of heat exchange pipes 251 to 254 and a predetermined amount of the second filler unit 255, and the cooling water 1 collected in the second water collection container 22 is the second The cooling unit 25 is configured to flow through the heat exchange pipes 251 to 254 and the outer surface of the second filler unit 25.

  The refrigerant 3 is configured to follow at least one heat exchange route formed by the heat exchange pipes 241 to 244 of the first cooling unit 24 and the second cooling unit 25.

  In this preferred embodiment, the multi-effect evaporative condenser 100 is a third water collection container disposed under the second cooling unit 25 for collecting the cooling water 1 flowing from the second cooling unit 25. 23, the cooling water 1 collected in the third water collection container 23 is configured to be returned to the first water collection container 21 by the pump device 10, and the refrigerant 3 lowers the temperature of the refrigerant 3. And a method configured to exchange heat with the cooling water 1 flowing through the multi-effect evaporative condenser 100 and flow through the heat exchange pipes 241 to 244 in a flow direction, and a predetermined amount of air is In the tower housing 200 through the air inlet 201 for heat exchange with the cooling water 1 flowing through the first cooling unit 24 and the second cooling unit 25 for lowering the temperature of the cooling water 1. Suck into Is, air that has absorbed heat from the cooling water 1 is discharged out of the multiple effect evaporator condenser 100 through the air outlet 202.

  This stage is that the multi-effect evaporative condenser 100 is “multi-layer” and “multi-effect” in the sense that the cooling water 1 is undergoing multiple heat exchange processes between the cooling water and the refrigerant. It is important to mention in Each time the cooling water 1 passes through the cooling unit 24 (25), the cooling water 1 is heated by the refrigerant and thereafter cooled by flowing through the corresponding filler unit 24 (25). Therefore, taking the example in FIG. 4, the cooling water 1 passes through the first cooling unit 24 and only this time undergoes a heat exchange process between the cooling water 1 and the refrigerant (the cooling water 1 is heated by the refrigerant). And then cooled by flowing through the first filler unit 245), and then flows to the second cooling unit 25 to undergo another heat exchange process between the cooling water 1 and the refrigerant (cooling water). 1 is heated by the refrigerant and then cooled again by flowing through the second filler unit 255). In other words, one unit of cooling water 1 is utilized at least once per cycle of heat treatment and cooling treatment.

  After the cooling water 1 passes through the first cooling unit 24 and the second cooling unit 25, the pump device 10 is provided in the tower housing 200, and the third water collection container 23 to the first water collection container 21 are provided. It is comprised so that the cooling water 1 may be pumped out. In this preferred embodiment, the vertical distance (ie height) between the first water collection container 21 and the third water collection container 23 generally does not exceed 4.5 m. The multi-effect evaporative condenser is only equipped with three cooling units whose total height exceeds 4.5 m.

  There are a plurality of heat exchange pipes 241 to 244 extending between the first cooling unit 24 and the second cooling rod 25. The exact number of heat exchanger pipes 241-244, 251-255, and the manner in which the refrigerant 3 circulates are determined by the application of the present invention and the number of cooling units in the multi-effect evaporative condenser 100.

  The first water collection container 21 has a first bottom tank panel 211, a first side tank panel 212, and a plurality of first through passage holes 213 formed in the bottom tank panel 211. Is pumped into the first water collection container 21 by the pump device 10 and reaches the first cooling unit 24 through the first passage hole 213. More specifically, the first cooling unit 24 moves upward from the bottom surface of the first support tray 246 for dividing the first support tray 246 into a first tray portion 2461 and a second tray portion 2462. A first support tray 246 having a first tray partition member 2463 extending is further provided. In accordance with the present preferred embodiment, the first cooling unit 24 includes the first heat exchange pipes 241 and 242 (that is, the first first heat exchange pipe 241 and the first heat exchange pipe 241 and the second 2 of the two heat exchange pipes 242) and the heat exchange pipes 243, 244 (ie, the third heat exchange pipe 243 and the fourth heat exchange pipe) supported by being separated by the second tray portion 2462. 244) is implemented to have another two of them.

  Further, the first water collection container 21 has a plurality of first partitions 214 that are spaced apart from the bottom tank panel 211 and extend downward, and each of the two corresponding first partition 214 is adjacent to each other. The first to fourth heat exchange pipes 241, 242, 243, and 244 pass through the first passage holes 213 to which the cooling water 1 corresponds, respectively. When the cooling water 1 falls into one collecting cavity 215, the corresponding heat exchange pipe is induced to ensure an efficient and effective heat exchange between the heat exchange pipe 240 and the cooling water 1. Each is supported within each of the first collection cavities 215 to substantially incorporate 240.

  The first support tray 246 has a plurality of first through-pass holes 2467 formed on the first support tray 246, and the cooling water 1 collected by the first support tray 246 is the first It can flow into the filler unit 245.

  The first filler unit 253 includes a first filler pack 2451 and a second filler pack 2452 that are supported by being separated from the tower housing 200, and the cooling water 1 entering from the first tray portion 2461 is It is configured to fall into the first filler pack 2451. On the other hand, the cooling water 1 entering from the second tray portion 2462 is configured to fall into the second filler pack 2452. As described below, the temperature of the refrigerant 3 that has passed through the first heat exchange pipe 241 and the second heat exchange pipe 242 has passed through the third heat exchange pipe 243 and the fourth heat exchange pipe 244. Unlike the temperature of the refrigerant 3, the temperature of the cooling water 1 entering the first filler pack 2451 and the temperature of the cooling water 1 entering the second filler pack 2452 are also different. This has a great difference in heat exchange performance between the first filler pack 2451 and the second filler pack 2452.

  On the other hand, the second water collecting container 22 has a second bottom tank panel 221, a second side tank panel 222, and a plurality of second passage holes 223 formed in the second bottom tank panel 221. The cooling water 1 dripped from the first filler unit 245 is configured to be collected in the second water collection container 22 and reaches the second cooling unit 25 through the second passage hole 223. .

  Referring to FIGS. 4 and 6 of the drawings, the second water collection container 222 further includes a separating member 226 extending upward from the second bottom tank panel 221, and the second water collection container 22 is the first water collection container 22. The cooling water 1 separated into the second collection chamber 227 and the second collection chamber 228 and entering from the first filler pack 2451 is collected in the first collection chamber 227. On the other hand, the cooling water 1 entering from the second filler pack 2452 is collected in the second collection chamber 228.

  As shown in FIGS. 4 and 6, the second cooling unit 25 divides the second support tray 256 into a third tray portion 2561 and a fourth tray portion 2562, and thus the bottom surface of the second support tray. And a second support tray 256 having a second tray partition member 2563 extending upward from the two, ie, two of the heat exchange pipes 251 and 252 (that is, the fifth heat exchange pipe 251 and the sixth heat exchange pipe 251 The heat exchange pipe 252) is supported by being separated by the third tray portion 2561, and two of the heat exchange pipes 253 and 254 (that is, the seventh heat exchange pipe 253 and the eighth heat exchange pipe 254). Are supported by a fourth tray portion 2562 so as to be separated from each other.

  Furthermore, the second water collection container 22 has a plurality of second partitions 224 that are spaced apart from the second bottom tank panel 221 and extend downward, each having two corresponding second partitions. A corresponding number of second collection cavities 225 are defined between 224. According to the present preferred embodiment, when the cooling water 1 falls into the second collection cavity 225 through the corresponding second passage hole 223, the cooling water 1 is supplied to the fifth to eighth heat exchange pipes 251. , 252, 253, 254 and the cooling water 1, in order to ensure efficient and effective heat exchange, the corresponding fifth to eighth heat exchange pipes 251, 252, 253, 254 are There are four heat exchange pipes 251, 252, 253, 254, each supported in four second collection cavities 225 for substantial incorporation.

  The second support tray 256 further has a plurality of second through-pass holes 2567 formed in the second support tray 256, and the cooling water 1 collected by the second support tray 256 is the second In the filler unit 255.

  The second filler unit 255 includes a third filler pack 2551 and a fifth filler pack 2552 that are supported by being separated from each other by the tower housing 200, and the cooling water 1 entering from the first tray portion 2561 is , Configured to fall into the third filler pack 2551. On the other hand, the cooling water 1 entering from the second lower tray portion 2562 is configured to fall into the fourth filler pack 2552. Again, the temperature of the refrigerant 3 that has passed through the fifth heat exchange pipe 251 and the sixth heat exchange pipe 252 is the temperature of the refrigerant 3 that has passed through the seventh heat exchange pipe 253 and the eighth heat exchange pipe 254. Since they are different, the temperature of the cooling water 1 entering the third filler pack 2552 and the temperature of the cooling water 1 entering the fourth filler pack 2552 are also different. Finally, the cooling water 1 is collected in the third water collection container 23 and returned to the first water collection container 21 for another cycle of heat exchange.

  Note that the air is configured to pass through the first filler unit 245 and the second filler unit 255 to conduct heat from the cooling water 1 by conductive heat transfer. Therefore, the cooling water 1 absorbs heat from the refrigerant 3. Meanwhile, the absorbed heat is then carried away by air flowing through the multi-effect evaporative condenser 100.

  One of the objectives of the present invention is to improve the heat transfer performance and save energy of the multi-effect evaporative condenser 100, and one way to achieve this is to increase the saturated air temperature at the air outlet 202. It is worth mentioning that there is. However, this cannot be accompanied by the conventional evaporative condenser 100 due to the problems mentioned in the "Background Art" above. However, those skilled in the art will appreciate that the multi-effect evaporative condenser 100 can achieve multiple heat exchange procedures between the cooling water 1, the refrigerant 3, and the heat exchange pipes 241-244 and 251-254.

  More specifically, according to the present preferred embodiment, the cooling water 1 performs two heat exchange cycles as it passes through the first water collection container 21 to the third water collection container 23. The cooling water 1 first exchanges heat with the refrigerant 3 (and thereby increases its temperature), and then enters the air and heat each time it enters the associated cooling unit 24 (25). Perform the exchange (and thereby reduce its temperature). At the same time, the refrigerant 3 exchanges heat with the cooling water 1 passing through the corresponding heat exchange pipes 241 to 244 and 251 to 254, heat is extracted into the cooling water 1, and the cooling water 1 is then air inlet 201 and air outlet. It is cooled by the air flowing between it and 202.

  Referring to FIGS. 3 to 6 of the drawings, the refrigerant 3 entering the multi-effect evaporative condenser 100 is initially a third heat exchange pipe 243, a fourth heat exchange pipe 244, a seventh heat exchange pipe 253, and It is guided to flow through the eighth heat exchange pipe 254. After passing through these heat exchange pipes 243, 244, 253, 254, the refrigerant 3 is cooled by the first temperature gradient. The refrigerant 3 is then induced to flow through the first heat exchange pipe 241 and the second heat exchange pipe 242 and further cooled by the second temperature gradient. The refrigerant 3 is then induced to flow through the fifth heat exchange pipe 251 and the sixth heat exchange pipe 252 and is thus further cooled by the third temperature gradient.

  Referring to FIG. 7 of the drawings, the multi-effect evaporative condenser 100 further includes a plurality of container partition plates 27 provided in the second pump device 10A and the first water collection container 21 and the third water collection container 23. A first alternative form of the multi-effect evaporative condenser 100 of the present invention is shown. A container partition plate 27 provided in the first water collection container 21 divides the first water collection container 21 into a first water collection compartment 216 and a second water collection compartment 217. Similarly, the container partition plate 27 provided in the first water collection container 23 divides the third water collection container 23 into a third water collection compartment 231 and a fourth water collection compartment 232. The cooling water 1 entering from the third filler pack 2551 and the fourth filler pack 2552 is separately collected in the third water collection compartment 231 and the fourth water collection compartment 232, and the first water collection container, respectively. Twenty-one first water collection compartments 216 and second water collection compartments 217 are pumped separately (by pump device 10).

  The purpose of the container divider 27 is to provide cooling water in the first water collection container 21 and the third water collection container 23 in order to minimize interference with heat exchange performance on each side of the multi-effect evaporative condenser 100. 1 is to prevent a great deal of heat conduction.

  Referring to FIG. 8 of the drawings, a central air conditioning system is shown that comprises a first alternative form of the multi-effect evaporative condenser 100 described above. FIG. 8 shows that a multi-effect evaporative condenser 100 ′ in its first alternative (or in its preferred embodiment above) can be used in a centralized air conditioning system. Therefore, the central air conditioning system shown in FIG. 8 includes a plurality of compressors 40, a plurality of heat exchangers 30 connected to the compressor 40 through a plurality of expansion valves 50, and the refrigerant 3, respectively. A plurality of multi-effect evaporative condensers 100 ′ that are guided to flow through ˜244 and 251 ˜254 and connected to the compressor 40 for pumping. Two multi-effect evaporative condensers 100 'are serviced by a single water pump 10'.

  Further, the refrigerant 3 is circulated between the multi-effect evaporation condenser 100 ′ and the heat exchanger 30 through a plurality of expansion valves 50. The refrigerant 3 in the vapor state is compressed and enters the multi-effect evaporation condenser 100 ′ for heat exchange with the cooling water 1. After heat exchange with the cooling water 1, the refrigerant is converted to a liquid state and guided to enter the heat exchanger 30 away from the multi-effect evaporation condenser 100 ′. In the heat exchanger 30, the refrigerant 3 absorbs heat and becomes saturated vapor (that is, in a vapor state). The refrigerant 3 is then compressed and flows back to the multi-effect evaporative condenser 100 ′ for another cycle of heat exchange with the cooling water 1.

  FIG. 9 is a cross-sectional view of a multi-effect evaporative condenser 100 ′ serviced by a single pumping device 10 ′ for pumping the cooling water 1 circulating in the multi-effect evaporative condenser 100 ′. refer. Each multi-effect evaporative condenser 100 'communicates with a pump device 10' between a third water collection vessel 23 'and a corresponding first water collection vessel 21'.

  In each of the multi-effect evaporative condensers 100 ', a first water collection container 21' is formed on the first bottom tank panel 211 ', the first side tank panel 212', and the bottom tank panel 211 '. The first through-passage hole 213 'is provided, and the cooling water is fed into the first water collecting container 21' and reaches the first cooling unit 24 'through the first passage hole 213'. Configured as follows. The first cooling unit 24 ′ is arranged upward from the bottom surface of the first support tray 246 ′ for dividing the first support tray 246 ′ into a first tray portion 2461 ′ and a second tray portion 2462 ′. A first support tray 246 'having an extending tray partition member 2463', and two of the heat exchange pipes 241 ', 242' (ie, the first heat exchange pipe 241 'and the second heat exchange pipe). The pipes 242 ′) are supported by the first tray portion 2461 ′ so as to be separated from each other, and two of the heat exchange pipes 243 ′ and 244 ′ (that is, the third heat exchange pipe 243 ′ and the fourth heat exchange pipe). The pipes 244 ') are supported by being separated by the second tray portion 2462'.

  The first filler unit 245 ′ includes a first filler pack 2451 ′ and a second filler pack 2452 ′ that are supported by being separated from each other by the tower housing 200 ′. The incoming cooling water 1 is configured to fall into the first filler pack 2451 '. On the other hand, the cooling water 1 entering from the second tray portion 2462 ′ is configured to fall into the second filler pack 2452 ′.

  On the other hand, the second water collection container 22 'includes a plurality of second passage holes formed in the second bottom tank panel 221', the second side tank panel 222 ', and the second bottom tank panel 221'. The cooling water 1 falling from the first filler unit 245 'is configured to be collected in the second water collection container 22', and passes through the second passage hole 223 'and is second. The cooling unit 25 'is reached.

  The second cooling unit 25 ′ is arranged upward from the bottom surface of the second support tray 256 ′ for dividing the second support tray 256 ′ into a third tray portion 2561 ′ and a fourth tray portion 2562 ′. A second support tray 256 ′ having a second tray partition member 2563 ′ extending is further provided, and two of the heat exchange pipes 251 ′ and 252 ′ (that is, the fifth heat exchange pipe 251 ′ and the second heat exchange pipe 251 ′) are provided. 6 heat exchange pipes 252 ′) are supported by the third tray portion 2561 ′ apart from each other, and two of the heat exchange pipes 253 ′ and 254 ′ (that is, the seventh heat exchange pipe 253 ′ and the second heat exchange pipe 253 ′) are supported. 8 heat exchange pipes 254 ′) are supported by a fourth tray portion 2562 ′ so as to be separated from each other.

  The second filler unit 255 ′ includes a third filler pack 2551 ′ and a fourth filler pack 2552 ′ supported by being separated from each other by the tower casing 200 ′. The incoming cooling water 1 is configured to fall into the third filler pack 2551 '. On the other hand, the cooling water 1 entering from the second lower tray portion 2562 ′ is configured to fall into the fourth filler pack 2552 ′.

  In this alternative form, the air transfers the heat from the cooling water 1 to the air flowing through the multi-effect evaporative condenser 100 ', the first filler unit 245' and the second filler unit 255 ', In addition, the first to eighth heat exchange pipes 24 ′, 242 ′, 243 ′, 244 ′, 25 ′, 252 ′, 253 ′, and 254 ′ are configured to pass through.

  Further, the first cooling unit 24 ′ guides the cooling water 1 flowing through the first to fourth heat exchange pipes 241 ′, 242 ′, 243 ′, 244 ′ in the form of a thin water film along the first cooling unit 24 ′. And a plurality of first water film distributors 247 each having first to fourth heat exchange pipes 241 ′, 242 ′, 243 ′, and 244 ′. The cooling water 1 in a thin water film state is configured to exchange heat with the refrigerant 3 that has passed through the first to fourth heat exchange pipes 241 ′, 242 ′, 243 ′, and 244 ′.

  The cooling water 1 is then collected in a first support tray 246 ′ further having a plurality of first through-pass holes 2467 ′ formed on the first support tray 246 ′. The cooling water 1 collected at 'can flow into the first filler unit 245'. Similarly, the second support tray 256 ′ further includes a plurality of second lower passage holes 2567 ′ formed on the second support tray 256 ′, and the second support tray 256 ′ includes a second support tray 256 ′. The collected cooling water 1 can flow into the second filler unit 255 '.

  Further, the second cooling unit 2 'is for guiding the cooling water 1 flowing through the fifth to eighth heat exchange pipes 251', 252 ', 253', 254 'with a thin water film along the second cooling unit 2'. And a plurality of second water film distributors 257 'having fifth to eighth heat exchange pipes 251', 252 ', 253' and 254 ', respectively. The cooling water 1 in a thin water film state is configured to exchange heat with the refrigerant 3 that has passed through the fifth to eighth heat exchange pipes 251 ′, 252 ′, 253 ′, and 254 ′.

  10-11, each of the multi-effect evaporative condenser 100 'is provided below the second cooling unit 25', and is structurally identical to the first cooling unit 24 'and the second cooling unit 25'. It is shown that some additional (ie third) cooling unit 26 'is provided. Therefore, each of the multi-effect evaporative condensers 100 'is provided with a fourth water collecting container provided under the third cooling unit 26' for collecting the cooling water 1 entering from the third cooling unit 26 '. 28 '.

  The third cooling unit 26 ′ is arranged upward from the bottom surface of the third support tray 266 ′ for dividing the third support tray 266 ′ into a fifth tray portion 2661 ′ and a sixth tray portion 2662 ′. A third support tray 266 ′ having an extended tray partition member 2663 ′ is provided, and two of the heat exchange pipes 261 ′ and 262 ′ (that is, the ninth heat exchange pipe 261 ′ and the tenth heat exchange pipe) are provided. The pipes 262 ′) are supported by the fifth tray portion 2661 ′ so as to be separated from each other, and two of the heat exchange pipes 263 ′ and 264 ′ (that is, the eleventh heat exchange pipe 263 ′ and the twelfth heat exchange pipe). The pipes 264 ') are supported by being separated by the sixth tray portion 2662'.

  The third cooling unit 26 ′ further includes a third filler unit 265 ′ that includes a fifth filler pack 2651 ′ and a sixth filler pack 2652 ′ that are spaced apart and supported by the tower casing 200 ′. The cooling water 1 entering from the fifth tray portion 2661 ′ is configured to fall into the fifth filler pack 2651 ′. On the other hand, the cooling water 1 entering from the second tray portion 2662 ′ is configured to fall into the sixth filler pack 2652 ′.

  Further, the third cooling unit 26 'guides the ninth to twelfth heat exchange pipes 261', 262 ', 263', 264 'with a thin water film along the ninth to twelfth heat exchange pipes 261', 262 ', 264' It further includes a plurality of third water film distributors 267 'having twelve heat exchange pipes 261', 262 ', 263', 264 '. The heat exchange pipes 261 ′, 262 ′, 263 ′, and 264 ′ are configured to exchange heat with the refrigerant 3 that has passed through them.

  On the other hand, the third water collection container 23 'includes a plurality of third through passages formed in the third bottom tank panel 231', the second side tank panel 232 ', and the third bottom tank panel 231'. The cooling water 1 having a hole 233 ′ and falling from the second filler unit 255 ′ is configured to be collected in the third water collecting container 23 ′, and passes through the third passage hole 233 ′. The third cooling unit 26 'is reached. The cooling water 1 passing through the third cooling unit 26 ′ is configured to be collected in the fourth water collection container 28 ′, and the first water collection for another cycle of heat exchange with the refrigerant 3. Returned to container 1 '.

  As shown in FIGS. 11-13 of the drawings, each of the heat exchange pipes 240 '(241'-244') is manufactured to form a three-dimensional pipe array extending within the multi-effect evaporative condenser 100 '. To be done. Accordingly, each of the heat exchange pipes 241 'to 244' has a first horizontal portion 2401 'extending horizontally in the tower casing 200' and a position directly below the first horizontal section 2401 '. And a second horizontal portion 2402 ′ extending horizontally and a plurality of vertical portions 2403 ′ extending between the first horizontal portion 2401 ′ and the second horizontal portion 2402 ′. The second horizontal portion 2402 ′ is configured to flow through the vertical portion 2403 ′ from the first horizontal portion 2401 ′. The refrigerant 3 that has passed through the second horizontal portion 2402 ′ of one specific heat exchange pipe 240 ′ is then guided to flow into the second horizontal portion 2402 ′ of the adjacent heat exchange pipe 240 ′.

  As shown in FIG. 14 of the drawings, each of the multi-effect evaporative condensers 100 ′ is configured such that the cooling water 1 entering from the first filler unit 245 ′ is collected in the second water collection container 22 ′, and the first collection Only the first cooling unit 24 'is provided so as to be returned to the water container 21'.

  Referring to FIGS. 15A-15C of the drawings, a second alternative of a multi-effect evaporative condenser 100 ″ is shown. FIG. 15 illustrates the second alternative multi-effect evaporative condenser 100 ′ and the second. It is shown that it comprises one cooling unit 24 "and a second cooling unit 25". A second alternative form of the multi-effect evaporative condenser 100 "is the above of the preferred embodiment except for the cooling unit 24" (25 "). This is the same as the alternative form. In this second alternative, the first cooling unit 24 "includes three of the heat exchange pipes 240" (that is, the first to third heat exchange pipes 241 ", 242", 243 "). On the other hand, the second cooling unit 25 ″ includes another three heat exchange pipes 240 ″ (that is, fourth to sixth heat exchange pipes 251 ″, 252 ″, and 253 ″).

  The first to third heat exchange pipes 241 ″, 242 ″ and 243 ″ exchange heat with the refrigerant 3 through which the cooling water 1 has passed through the first to third heat exchange pipes 241 ″, 242 ″ and 243 ″. To do so, it is first immersed in the first water collection container 21 "in communication with the pump device 10" so as to be fed into the first water collection container 21 ". First to third heat The cooling water 1 flowing through the exchange pipes 241 ″, 242 ″, 243 ″ has an upper filler unit 245 ″ having a first filler pack 2451 ″ for heat exchange with the air drawn from the air inlet 201. Configured to flow through.

  Further, the fourth to sixth heat exchange pipes 251 ″, 252 ″, and 253 ″ have the cooling water 1 ″ entering from the first cooling unit 24 ″ and the fourth to sixth heat exchange pipes 251 ″, 252 ″. , 253 ″, and is immersed in the second water collecting container 22 ″ so as to exchange heat with the refrigerant 3.

  In this second alternative form of the multi-effect evaporative condenser of the present invention, the first cooling unit 24 ″ further comprises a first support tray 246 ″ and the first water collecting vessel 21 ″ receives the cooling water 1. A first tank body 211 "defining a first tank cavity 2111" for the first tank body 211 "and a plurality of first water channels 2121" within each first water pipe 212 " A plurality of first water pipes 212 ″ spaced apart from each other. The first water pipe 212 ″ has a cooling water 1 first from the first water collection container 21 ″ to the first support tray 246 ″. The first tank cavity 2111 "is in communication with the first filler unit 245" through the first support tray 246 "so that it can flow through the water channel 2121".

  The cooling water is then collected on the first support tray 246 ″ further having a plurality of first through-pass holes 2467 ″ formed on the first support tray 246 ″ and collected on the upper support tray 246 ″. The cooling water 1 can flow into the first filler unit 245 ″ for heat exchange with the air drawn from the air inlet 201.

  Each of the first water pipes 212 ″ has a first water collection container such that the upper opening of the first water pipe 212 ″ is higher than the first to third heat exchange pipes 241 ″, 242 ″, 243 ″. It is worth mentioning that it is attached to 21 ″. From simple physics, the cooling water 1 having a higher temperature tends to rise in the first water collection vessel 21 ″, while the cooling water 1 having a relatively low temperature is in the first water collection vessel 21 ″. Tend to fall within. Therefore, the cooling water 1 of the first water collecting container 21 ″ is configured to absorb heat from the first to third heat exchange pipes 241 ″, 242 ″, 243 ″, and after the heat absorption, the cooling water 1 Rises in the first water collecting container 21 "and flows into one of the first water pipes 212". The relatively cold cooling water 1 is first absorbed for heat absorption until the temperature rises to the extent that the cooling water 1 rises in the first water collection vessel 21 ″ and enters the first water pipe 212 ″. It is held at the bottom of the water collection container 21 ″.

  The second cooling unit 25 "further comprises a second support tray 256", and the second water collection vessel 22 "has a second tank cavity for receiving the cooling water 1 entering from the first cooling unit 24". A plurality of second tank bodies 221 ″ defining 2211 ″ and a plurality of second water channels 2221 ″ are formed in the second water pipe 222 ″. A second water pipe 222 ″ is provided. The second water pipe 222 ″ allows the cooling water 1 to flow through the second water channel 2221 ″ from the second water collection container 22 ″ to the second support tray 256 ″ through the lower filler unit 255. The "second filler pack 2551" and the second tank cavity 2211 "are communicated.

  The cooling water is then collected in a second support tray 256 "further having a plurality of second through-pass holes 2567" formed on the second support tray 256 ". The collected cooling water 1 ″ can flow into the second filler pack 2551 ″ of the second filler unit 255 ″ for heat exchange with the air drawn from the air inlet 202.

  As in the case of the first water collection container 21 ″, each of the second water pipes 222 ″ has an upper opening of the second water pipe 222 ″ that is the fourth to sixth heat exchange pipes 251 ″ and 252 ″. The cooling water 1 in the second water collection container 22 "is attached to the second water collection container 22" so as to be higher than 253 ". The fourth to sixth heat exchange pipes 251" and 252 "are provided. The cooling water 1 rises in the second water collecting container 22 ″ and flows into one of the second water pipes 222 ″ after the heat absorption. The cooling water 1 that has been cooled is heated for the second time for heat absorption until the temperature rises to such an extent that the cooling water 1 "rises in the second water collection vessel 22" and enters the second water pipe 222 ". It is held at the bottom of the water collection container 22 ″.

  The second support tray 256 ″ further has a plurality of through lower passage holes 2567 ″ formed on the second support tray 256 ″, and the cooling water 1 collected by the second support tray 256 ″ is It can flow into the second filler unit 255 ″.

  In the second water collection container 22 ″, the cooling water 1 entering from the first cooling unit 24 ″ is guided to exchange heat with the fourth to sixth heat exchange pipes 251 ″, 252 ″, 253 ″. In addition, a water guiding device 229 ″ extending obliquely in the second tank cavity 2211 ″ is further provided so as to flow into the second water collecting container 22 ″ through the water guiding device 229 ″.

  Referring to FIGS. 16, 17A-17C, and 18A-18C of the drawings, a third alternative of the above preferred embodiment of the multi-effect evaporative condenser 100A of the present invention is shown. FIG. 16 shows that it includes a multi-effect evaporative condenser 100A, a first cooling unit 24A, a second cooling unit 25A, and a third cooling unit 26A in its third alternative form. The third alternative form of the multi-effect evaporation condenser 100A is the same as the second alternative form described above. In this third alternative, each of the first cooling unit 24A, the second cooling unit 25A, and the third cooling unit 26A includes five of the heat exchange pipes 240A.

  Furthermore, the first cooling unit 24A further includes a first refrigerant inlet pipe 248A and a first refrigerant outlet pipe 249A connected to the heat exchanger 30, and the corresponding heat exchange pipe 240A includes the first refrigerant It extends between the inlet pipe 248A and the first refrigerant outlet pipe 249A. Similarly, the second cooling unit 25A further includes a second refrigerant inlet pipe 258A connected to the first refrigerant outlet pipe 249A, and a second refrigerant outlet pipe 259A, and the corresponding heat exchange pipe 240A includes: It extends between the second refrigerant inlet pipe 258A and the second refrigerant outlet pipe 259A. Further, the third cooling unit 26A includes a third refrigerant inlet pipe 268A connected to the second refrigerant outlet pipe 259A, and a third refrigerant outlet pipe 269A connected to the heat exchanger 30, and corresponds. The heat exchange pipe 240A extends between the third refrigerant inlet pipe 268A and the third refrigerant outlet pipe 259A. In other words, each of the first cooling unit 24A to the third cooling unit 26A has a corresponding heat exchange pipe 240A and corresponding refrigerant inlet 248A (258A) (268A) and corresponding refrigerant outlet pipe 249A (259A) (269A). ) Form three arrays of pipes for transferring refrigerant 3 configured to exchange heat with cooling water 1 passing from first cooling unit 24A through third cooling unit 26A.

  The refrigerant 3 entering the first refrigerant inlet pipe 248A is branched by the first cooling unit 24A so as to flow into the five heat exchange pipes 240A. The heat exchange pipe 240A communicates with the pump device 10 so that the cooling water 1 is first fed into the first water collecting container 21A to exchange heat with the refrigerant 3 that has passed through the heat exchange pipe 240A. It is immersed in the first water collection container 21A. The cooling water 1 flowing through these heat exchange pipes 240A flows through the first filler unit 245A including the first filler pack 2451A for heat exchange with the air drawn from the air inlet 201. Configured.

  Note that the refrigerant 3 passing through the heat exchange pipe 240A of the first cooling unit 24A is collected and flows into the first refrigerant outlet pipe 249A connected to the second refrigerant inlet pipe 258A. The refrigerant 3 entering the second refrigerant inlet pipe 258A is branched by the second cooling unit 25A so as to flow into the five heat exchange pipes 240A.

  Further, in the heat exchange pipe 240A of the second cooling unit 25A, the cooling water 1 entering from the first cooling unit 24A exchanges heat with the refrigerant 3 that has passed through the heat exchange pipe 240A of the second cooling unit 25A. It is immersed in the 2nd water collection container 221A so that it may be comprised. The refrigerant 3 passing through the heat exchange pipe 240A of the second cooling unit 25A is collected and flows into the second refrigerant outlet pipe 259A connected to the third refrigerant inlet pipe 268A.

  In this third alternative, the first cooling unit 24A further comprises a first support tray 246A, and the first water collection vessel 21A defines a first tank cavity 2111A for receiving the cooling water 1. The first tank main body 211A and the first tank main body 211A are formed so as to be separated from each other, and each of the first water pipes 212A includes a plurality of first water pipes 212A that define a plurality of first water channels 2121A. The first water pipe 212A is connected to the first filler unit 245A and the first filler unit 245A so that the cooling water 1 can flow from the first water collection container 21A to the first support tray 246A through the first water channel 2121A. One tank cavity 2111A is communicated.

  The cooling water 1 then passes through the first support tray 246A further having a plurality of first through-pass holes 2467A formed on the first support tray 246A, and reaches the first support tray 246A. The water 1 can flow into the first filler unit 245A for heat exchange with the air drawn from the air inlet 201.

  It is worth mentioning that each of the first water pipes 212A is attached to the first water collection container 21 such that the upper opening of the first water pipe 212A is higher than the corresponding heat exchange pipe 240A. From simple physics, the cooling water 1 having a higher temperature tends to rise in the first water collection container 21A, while the cooling water 1 having a relatively low temperature is in the first water collection container 21A. There is a tendency to go down. Therefore, the cooling water 1 of the first water collection container 21A is configured to absorb heat from the heat exchange pipe 240A, and after heat absorption, the cooling water 1 rises in the first water collection container 21A, It flows into one of the water pipes 212A. The relatively cool cooling water 1 rises in the first water collection vessel 21A and the first water collection for heat absorption until the temperature rises to such an extent that it enters the first water pipe 212A. It is held at the bottom of the container 21A.

  The second cooling unit 25A further comprises a second support tray 256A, and the second water collection container 22A defines a second tank cavity 2211A for receiving the cooling water 1 entering from the first cooling unit 24A. The second tank main body 221A and the second tank main body 221A are formed to be separated from each other, and each of the second water pipes 222A includes a plurality of second water pipes 222A that define a plurality of second water passages 2221A. The second water pipe 222A includes a second filler pack 2551A so that the cooling water 1 can flow from the second water collection container 22A to the second support tray 256A through the second water channel 2221A. The second filler unit 255A communicates with the second tank cavity 2211A.

  The cooling water is then collected by the second support tray 256A further having a plurality of second through-pass holes 2567A formed on the second support tray 256A, and the cooling water collected by the second support tray 256A. 1 can flow into the second filler pack 2551A of the second filler unit 255A for heat exchange with the air drawn from the air inlet 202.

  As in the case of the first water collection container 21A, each of the second water pipes 222A has a second water collection such that the upper opening of the second water pipe 222A is higher than the corresponding heat exchange pipe 240A. It is attached to the container 22A. The cooling water 1 in the second water collection container 22A is configured to absorb heat from the heat exchange pipe 240A, and after the heat absorption, the cooling water 1 rises in the second water collection container 22A, and the second Into one of the water pipes 222A. The relatively cool cooling water 1 rises in the second water collection container 22A and the second water collection for heat absorption until the temperature rises to such an extent that it enters the second water pipe 222A. It is held at the bottom of the container 22A.

  The second water collection container 22A receives the second water through the first water guiding device 229A so that the cooling water 1 entering from the first cooling unit 24A is guided to exchange heat with the heat exchange pipe 240A. A first water guiding device 229A extending obliquely in the second tank cavity 2211A is further provided so as to flow into the lower portion of the water collecting container 22A. The first water guiding device 229A is mounted above the second water pipe 222A so that the cooling water 1 entering from the first cooling unit 24A is not mixed with the cooling water 1 that has absorbed heat from the heat exchange pipe 240A. Please note that.

  As shown in FIGS. 18A to 18C of the drawings, the first water guiding device 229A guides the cooling water 1 entering from the first filler unit 245A and slides obliquely on the first inclined portion 2291A. The first inclined portion 2991A extending obliquely from the upper edge portion of the second water collecting container 22A to the opposite side portion of the second water collecting container 22A, and the first inclined portion 2291A The cooling water 1 having a relatively low temperature is guided, flows into the lower part of the second tank cavity 2211A, and exchanges heat with the heat exchange pipe 240A so as to exchange heat with the first inclined portion 2291A. To a second tank cavity 2211A having a first guiding portion 2292A extending downward and substantially vertically.

  The third cooling unit 26A further includes a third support tray 266A, and the third water collecting container 23A defines a third tank cavity 2311A for receiving the cooling water 1 entering from the second cooling unit 25A. The third tank main body 231A and the third tank main body 231A are formed so as to be separated from each other, and each of the third water pipes 232A includes a plurality of third water pipes 232A defining a plurality of third water channels 2321A. . The third water pipe 232A includes a third filler pack 2651A so that the cooling water 1 can flow from the third water collection container 23A to the third support tray 266A through the third water channel 2321A. The third filler unit 265A and the third tank cavity 2311A communicate with each other.

  The cooling water 1 is then collected by a third support tray 266A further having a plurality of third through-pass holes 2667A formed on the third support tray 266A, and the cooling water collected by the third support tray 266A. The water 1 can flow into the third filler pack 2651A of the third filler unit 265A for heat exchange with the air drawn from the air inlet 202.

  As in the case of the second water collection container 22A, each of the third water pipes 232A has a third water collection container such that the upper opening of the third water pipe 232A is higher than the corresponding heat exchange pipe 240A. It is attached to 23A. The cooling water 1 in the third water collection container 23A is configured to absorb heat from the heat exchange pipe 240A. After the heat absorption, the cooling water 1 rises in the third water collection container 23A, and the third It flows into one of the water pipes 232A. The relatively cool cooling water 1 rises in the third water collection container 23A and the third water collection for heat absorption until the temperature rises to such an extent that it enters the second water pipe 232A. It is held at the bottom of the container 23A.

  The third water collection container 23A is guided by the cooling water 1 entering from the second cooling unit 25A and exchanges heat with the heat exchange pipe 240A through the second water induction device 230A for the third purpose. A second water guiding device 230A extending obliquely in the third tank cavity 2311A is further provided so as to flow into the lower portion of the water collecting container 23A. The second water guiding device 230A is attached above the third water pipe 232A so that the cooling water 1 entering from the second cooling unit 25A is not mixed with the cooling water 1 that has absorbed heat from the heat exchange pipe 240A. Please note that.

  The second water guiding device 230A guides the cooling water 1 entering from the second filler unit 255A and slides diagonally on the second inclined portion 2301A. A second inclined portion 2301A extending obliquely from the upper edge portion to the opposite side of the third water collecting container 23A, and slides on the second inclined portion 2301A and has a relatively low temperature. The cooling water 1 is guided and flows into the lower part of the third tank cavity 2311A, and substantially downwards from the second inclined portion 2301A to the third tank cavity 2311A so as to exchange heat with the heat exchange pipe 240A. The second guiding portion 2302A extends vertically.

  Referring to FIGS. 19-20 of the drawings, there is shown a fourth alternative of a multi-effect evaporative condenser according to a preferred embodiment of the present invention. The fourth alternative is similar to the above alternative. According to a fourth alternative, the multi-effect evaporative condenser 100B also has an air inlet 201 and an air outlet 202 (shown in FIG. 3) a tower housing 200, a first water collection vessel 21B, a first cooling. A unit 24B, a second cooling unit 25B, and a second water collection container 22B provided under the second cooling unit 25B are provided.

  The first water collection container 21B is attached to the tower housing 200 in order to collect the cooling water 1 pumped from the pump device 10 (as shown in FIG. 3). On the other hand, the first cooling unit 24B includes a plurality of heat exchange pipes 240B and a first filler unit 245B, and the cooling water 1 collected in the first water collection container 21B is the heat exchange pipe 240B and the first filling unit 245B. It is configured to flow through the outer surface of filler unit 245B.

  On the other hand, the second cooling unit 25B includes a plurality of heat exchange pipes 240B and a predetermined amount of the second filler unit 255B, and the cooling water 1 passing through the first filler unit 245B is the second cooling unit. It is configured to flow through the heat exchange pipe of unit 25B and the outer surface of second filler unit 255B.

  The second water collection container 22B is disposed under the second cooling unit 25B in order to collect the cooling water 1 flowing from the second cooling unit 25B, and the cooling water collected in the second water collection container 22B. 1 is configured so as to be returned to the first water collection container 21B by the pump device 10, and the refrigerant 3 is a cooling water that flows through the multi-effect evaporative condenser 100B for the refrigerant 3 to lower the temperature of the refrigerant 3. 1 configured to flow through the heat exchange pipes of the first cooling unit 24B and the second cooling unit 25B in a method and flow sequence configured to perform heat exchange with the first, and a predetermined amount of air is cooled Through the air inlet 201B for heat exchange with the cooling water 1 flowing through the first cooling unit 24B and the second cooling unit 25B for lowering the temperature of the water 1 (as shown in FIG. 3) ) Is sucked into the Tokatamitai 200, air that has absorbed heat from the cooling water 1 is discharged out of the multiple effect evaporator condenser 100 through the air outlet 202B.

  The first water collection container 21B has a plurality of first through-pass holes 213B formed in the first bottom tank panel 211B, the first side tank panel 212B, and the bottom tank panel 211B. Is sent into the first water collection container 21B, and is configured to reach the first cooling unit 24B through the first passage hole 213B.

  As shown in FIGS. 19-20 of the drawings, the heat exchange pipes 240B of the first cooling unit 24B and the second cooling unit 25B extend apart from each other in the tower housing 200 (as shown in FIG. 3). To do. Furthermore, the first cooling unit 24B includes a first refrigerant inlet pipe 248B and a first refrigerant outlet pipe 249B connected to the heat exchanger 30 (as shown in FIG. 8), and a corresponding heat exchange pipe. 240B extends between the first refrigerant inlet pipe 248B and the first refrigerant outlet pipe 249B. Similarly, the second cooling unit 25B further comprises a second refrigerant inlet pipe 258A and a second refrigerant outlet pipe 259A connected to the heat exchanger 30 (as shown in FIG. 8) and corresponding heat. The replacement pipe 240B extends between the second refrigerant inlet pipe 258B and the second refrigerant outlet pipe 259B.

  Refrigerant 3 leaving the compressor 40 (as shown in FIG. 8) is first transferred to the heat exchange pipe 240B of the first cooling unit 24B (ie, the first to fifth heat exchange pipes 241B, 242B, 243B, 244B, 245B) and enters the first refrigerant inlet pipe 248A. As shown in FIG. 20 of the drawings, the refrigerant 3 is then guided to flow into the first heat exchange pipe 241B and the second heat exchange pipe 242B, and the first heat exchange pipe 241B and the second heat exchange pipe 241B. The first refrigerant outlet pipe 249B that collects the refrigerant 3 from the pipe 242B is reached.

  The refrigerant 3 is then guided to flow into the third heat exchange pipe 243B and the fourth heat exchange pipe 244B, and reaches the first refrigerant inlet pipe 248B. The refrigerant 3 that has passed through the third heat exchange pipe 243C and the fourth heat exchange pipe 244B is then collected by the first refrigerant inlet pipe 248B and guided to flow into the fifth heat exchange pipe 245B. The refrigerant 3 that has passed through the fifth heat exchange pipe 245B is then collected by the first refrigerant outlet pipe 249B, and the refrigerant is guided to flow out of the first cooling unit 24B.

  The first refrigerant inlet pipe 248B and the first refrigerant outlet pipe 249B each of the first refrigerant inlet pipe 248B and the first refrigerant outlet pipe 249B for guiding the refrigerant 3 that sequentially flows in the above-described path. It is worth mentioning that it comprises blocking members 2481B, 2491B mounted therein.

  In other words, the refrigerant 3 entering the first cooling unit 24B first enters the first refrigerant inlet pipe 248B and collides with the blocking member 2481B provided in the first refrigerant inlet pipe 248B. The refrigerant 3 colliding with the blocking member 2481B is guided to flow into the first heat exchange pipe 241B and the second heat exchange pipe 242B, and reaches the first refrigerant outlet pipe 249B. The refrigerant 3 that has reached the first refrigerant outlet pipe 249B is configured to collide with a blocking member 2491B provided in the first refrigerant outlet pipe 249B, and the third heat exchange pipe 243B and the fourth heat It is guided to flow into the exchange pipe 244B and reaches the first refrigerant inlet pipe 248A. The refrigerant 3 that has reached the first refrigerant inlet pipe 248A is blocked by the blocking member 2481B, and is prevented from returning to the first heat exchange pipe 241B and the second heat exchange pipe 242B. The refrigerant 3 is then induced to flow into the fifth heat exchange pipe 245B. The refrigerant 3 that has passed through the fifth heat exchange pipe 245B is prevented from returning into the fourth heat exchange pipe 244B and the third heat exchange pipe 243B by the blocking member 2491B of the first refrigerant outlet pipe 249B. The

  Further, referring to FIGS. 19 to 20 of the drawings, the refrigerant 3 leaving the first cooling unit 24B flows out from the multi-effect evaporation condenser 100B. On the other hand, the refrigerant 3 from the compressor 40 (shown in FIG. 8) or other similar components of the air conditioning system is also induced to enter the second cooling unit 25B. The refrigerant 3 is guided to flow into the second refrigerant inlet pipe 258B, and then is guided to flow into the sixth heat exchange pipe 251B and the seventh heat exchange pipe 252B, and the sixth heat exchange pipe It reaches the second refrigerant outlet pipe 259B that collects the refrigerant 3 from 251B and the seventh heat exchange pipe 252B.

  Further, the refrigerant 3 is then guided to flow into the eighth heat exchange pipe 253B and the ninth heat exchange pipe 254B, and reaches the second refrigerant inlet pipe 258B. The refrigerant 3 that has passed through the eighth heat exchange pipe 253B and the ninth heat exchange pipe 254B is then collected by the second refrigerant inlet pipe 258B and guided to flow into the tenth heat exchange pipe 255B. . The refrigerant 3 that has passed through the tenth heat exchange pipe 255B is then collected by the second refrigerant outlet pipe 259B, and the refrigerant is guided to flow out of the second cooling unit 25B.

  Each of the second refrigerant inlet pipe 258B and the second refrigerant outlet pipe 259B leads the second refrigerant inlet pipe 258B and the second refrigerant outlet pipe 259B for guiding the refrigerant 3 that sequentially flows in the above path. It is worth mentioning that it comprises blocking members 2581B, 2591B mounted therein.

  In other words, the refrigerant 3 entering the second cooling unit 25B first enters the second refrigerant inlet pipe 258B and collides with the blocking member 2581B provided in the second refrigerant inlet pipe 258B. The refrigerant 3 that has collided with the blocking member 2581B is induced to flow into the sixth heat exchange pipe 251B and the seventh heat exchange pipe 252B, and reaches the second refrigerant outlet pipe 259B. The refrigerant 3 that has reached the second refrigerant outlet pipe 259B is configured to collide with a blocking member 2591B provided in the second refrigerant outlet pipe 259B, and the eighth heat exchange pipe 253B and the ninth heat It is guided to flow into the exchange pipe 254B and reaches the second refrigerant inlet pipe 258B. The refrigerant 3 that has reached the second refrigerant inlet pipe 258B is blocked by the blocking member 2581B and is prevented from returning to the sixth heat exchange pipe 251B and the seventh heat exchange pipe 252B. The refrigerant 3 is then induced to flow into the tenth heat exchange pipe 255B. The refrigerant 3 that has passed through the tenth heat exchange pipe 255B is prevented from returning into the eighth heat exchange pipe 253B and the ninth heat exchange pipe 254B by the blocking member 2591B of the second refrigerant outlet pipe 259B. The

  As shown in FIGS. 22-23 of the drawings, a fifth alternative of a multi-effect evaporative condenser according to a preferred embodiment of the present invention is shown. The fifth alternative is similar to the alternative described above. According to a fifth alternative, the multi-effect evaporative condenser comprises a first cooling unit 24C, a second cooling unit 25C, and a third cooling unit 26C.

  Further, the multi-effect evaporation condenser 100C includes three pump devices 10, a first water collection container 21C, a second water collection container 22C, and a first water collection container 21C and a second water collection container 22C, respectively. Provided with a plurality of container partition plates 27C.

  A container partition plate 27C provided at a distance from the first water collection container 21C divides the first water collection container 21C into first to third water collection compartments 216C, 217C, and 218C. Similarly, a container partition plate 27C provided in the second water collection container 22C divides the second water collection container 22C into fourth to sixth water collection compartments 226C, 227C, and 228C.

  In this fifth alternative, the first cooling unit 24C includes a first filler unit 245C that includes first to third filler packs 2451C, 2452C, 2453C. The second cooling unit 25C includes a second filler unit 255C including fourth to sixth filler packs 2551C, 2552C, and 2553C. The third cooling unit 26C includes a third filler unit 265C including seventh to ninth filler packs 2651C, 2652C, and 2653C.

  The cooling water 1 is first collected in a first water collection container 21C that is partitioned into first to third water collection compartments 216C, 217C, and 218C. The cooling water 1 collected in the first water collection compartment 216C is configured to flow through the first cooling unit 24C, the second cooling unit 25C, and the third cooling unit 26C, and finally the second Is collected in the fourth water collection compartment 226C of the water collection container 22C. Similarly, the cooling water 1 collected in the second water collection compartment 217C is configured to flow through the first cooling unit 24C, the second cooling unit 25C, and the third cooling unit 26C, and finally Are collected in the fifth water collection compartment 227C of the second water collection container 22C. Further, the cooling water 1 collected in the third water collection compartment 218C is configured to flow through the first cooling unit 24C, the second cooling unit 25C, and the third cooling unit 26C, and finally Collected in the sixth water collection compartment 228C of the second water collection container 22C.

  As shown in FIG. 22 of the drawings, each of the pump devices 10 pumps the cooling water 1 circulating between two corresponding water collection compartments of a first water collection container 21C and a second water collection container 22C. Configured to pump out.

  The first cooling unit 24 includes nine heat exchange pipes 240C (that is, first to ninth heat exchange pipes 2401C, 2402C, 2403C, 2404C, 2405C, 2406C, 2407C, 2408C, and 2409C). The cooling water 1 collected in the water collection compartment 216C of the first to third heat exchange pipes 2401C, 2402C, 2403C, the first filler pack 2451C, the tenth to twelfth heat exchange pipes 2501C, 2502C, 2503C, the fourth filler pack 2551C, the 19th to 21st heat exchange pipes 2601C, 2602C, 2603C, and the fourth water collection compartment 226C.

  Similarly, the cooling water 1 collected in the second water collection compartment 217C is sequentially supplied to the fourth to sixth heat exchange pipes 2404C, 2405C, 2406C, the second filler pack 2452C, and the thirteenth to fifteenth. The heat exchange pipes 2504C, 2505C, 2506C, the fifth filler pack 255C, the 22nd to 24th heat exchange pipes 2604C, 2605C, 2606C, and the fifth water collection compartment 227C are configured to flow.

  Furthermore, the cooling water 1 collected in the third water collection compartment 218C is sequentially supplied to the seventh to ninth heat exchange pipes 2407C, 2408C, 2409C, the third filler pack 2453C, and the 16th to 18th heat. The exchange pipes 2507C, 2508C, 2509C, the sixth filler pack 2553C, the 25th to the 27th heat exchange pipes 2607C, 2608C, 2609C, and the sixth water collection compartment 228C are configured to flow.

  As shown in FIG. 23 of the drawing, the first cooling unit 24C includes a first refrigerant inlet pipe 248C and a first refrigerant outlet pipe 249C connected to the heat exchanger 30 (as shown in FIG. 8). In addition, the corresponding heat exchange pipes (the fifth to ninth heat exchange pipes 2401C, 2402C, 2403C, 2404C, 2405C, 2406C, 2407C, 2408C, 2409C) are provided with the first refrigerant inlet pipe 248C and the first refrigerant. It extends between the outlet pipe 249C.

  Similarly, as shown in FIG. 24 of the drawings, the second cooling unit 25C further includes a second refrigerant outlet pipe 258C connected to the heat exchanger 30 and a second refrigerant outlet pipe 259C, correspondingly. The heat exchange pipes (tenth heat to eighteenth heat exchange pipes 2501C, 2502C, 2503C, 2504C, 2505C, 2506C, 2507C, 2508C, 2509C) are the second refrigerant inlet pipe 258C and the second refrigerant outlet pipe 259C. Extending between.

  Furthermore, as shown in FIG. 25 of the drawings, the third cooling unit 26C further comprises a second refrigerant inlet pipe 268C and a second refrigerant outlet pipe 269C, which are also connected to the heat exchanger 30, with corresponding heat The exchange pipes (19th to 27th heat exchange pipes 2601C, 2602C, 2603C, 2604C, 2605C, 2606C, 2607C, 2608C, 2609C) are provided between the third refrigerant inlet pipe 268C and the third refrigerant outlet pipe 269C. Extend to.

  As shown in FIG. 23 of the drawings, each of the first refrigerant inlet pipe 248C and the first refrigerant outlet pipe 249C has a first refrigerant inlet for guiding the refrigerant 3 that sequentially flows in the path described below. Blocking members 2481B and 2491B mounted in the pipe 248C and the first refrigerant outlet pipe 249C are provided.

  In other words, the refrigerant 3 from the heat exchanger 30 entering the first cooling unit 24C first enters the first refrigerant inlet pipe 248C, and is a blocking member provided in the first refrigerant inlet pipe 248C. Collides with 2481C. The refrigerant 3 colliding with the blocking member 2481C is guided to flow into the first heat exchange pipe 2401C, the second heat exchange pipe 2402C, and the third heat exchange pipe 2403C, and the first refrigerant outlet pipe 249C. To reach. The refrigerant 3 that has reached the first refrigerant outlet pipe 249C is configured to collide with a blocking member 2491B provided in the first refrigerant outlet pipe 249C, and the fourth heat exchange pipe 2404C, the fifth heat It is induced to flow into the exchange pipe 2405C and the sixth heat exchange pipe 2406C, and reaches the first refrigerant inlet pipe 248C. The refrigerant 3 that has reached the first refrigerant inlet pipe 248C is blocked by the blocking member 2481C, and the refrigerant 3 is prevented from returning to the first to third heat exchange pipes 2401C, 2402C, and 2403C. The refrigerant 3 is then induced to flow into the seventh heat exchange pipe 2407C, the eighth heat exchange pipe 2408C, the ninth heat exchange pipe 2409C, and the first refrigerant outlet pipe 249C. The refrigerant 3 is then configured to leave the first cooling unit 24C and flow back to the heat exchanger 30.

  As shown in FIG. 24 of the drawings, each of the second refrigerant inlet pipe 258C and the second refrigerant outlet pipe 259C is a second refrigerant inlet pipe for guiding the refrigerant 3 that sequentially flows through the paths described below. 258C and blocking members 2581C and 2591C mounted in the second refrigerant outlet pipe 259C.

  In other words, the refrigerant 3 from the heat exchanger 30 (shown in FIG. 8) enters the second refrigerant inlet pipe 258C, and the refrigerant 3 entering the second cooling unit 25C is the second refrigerant inlet first. The pipe enters the pipe 258C and collides with a blocking member 2581C provided in the second refrigerant inlet pipe 258C. The refrigerant 3 colliding with the blocking member 2581C is guided to flow into the tenth heat exchange pipe 2501C, the eleventh heat exchange pipe 2502C, and the twelfth heat exchange pipe 2503C, and the second refrigerant outlet pipe 259C. To reach. The refrigerant 3 that has reached the second refrigerant outlet pipe 259C is configured to collide with a blocking member 2591B provided in the second refrigerant outlet pipe 259C, and the thirteenth heat exchange pipe 2504C, the fourteenth heat It is induced to flow into the exchange pipe 2505C and the fifteenth heat exchange pipe 2506C, and reaches the second refrigerant inlet pipe 258C. The refrigerant 3 that has reached the second refrigerant inlet pipe 258C is blocked by the blocking member 2581C, and the refrigerant 3 returns to the tenth heat exchange pipe 2501C, the eleventh heat exchange pipe 2502C, and the twelfth heat exchange pipe 2503C. Is prevented. The refrigerant 3 is then guided to flow into the sixteenth heat exchange pipe 2507C, the seventeenth heat exchange pipe 2508C, the eighteenth heat exchange pipe 2509C, and the second refrigerant outlet pipe 25C. The refrigerant 3 is then configured to leave the second cooling unit 25C and flow back to the heat exchanger 30.

  At the same time, the refrigerant 3 from the heat exchange 30 (shown in FIG. 8) also enters the third refrigerant inlet pipe 268C of the third cooling unit 26C, and is a blocking member provided in the third refrigerant inlet pipe 268C. Collides with 2681C. The refrigerant 3 that has collided with the blocking member 2581C is guided to flow into the 19th heat exchange pipe 2601C, the 20th heat exchange pipe 2602C, and the 21st heat exchange pipe 2603C, and enters the third refrigerant outlet pipe 269C. To reach. The refrigerant 3 that has reached the third refrigerant outlet pipe 269C is configured to collide with a blocking member 2691B provided in the third refrigerant outlet pipe 269C, and the twenty-second heat exchange pipe 2604C, the twenty-third heat It is guided to flow into the exchange pipe 2605C and the 24th heat exchange pipe 2606C, and reaches the third refrigerant inlet pipe 268C. The refrigerant 3 that has reached the third refrigerant inlet pipe 268C is blocked by the blocking member 2681C, and the refrigerant 3 returns to the nineteenth heat exchange pipe 2601C, the twentieth heat exchange pipe 2602C, and the twenty-first heat exchange pipe 2603C. I will be prevented. The refrigerant 3 is then induced to flow into the 21st heat exchange pipe 2607C, the 26th heat exchange pipe 2608C, the 27th heat exchange pipe 2609C, and the third refrigerant outlet pipe 269C. The refrigerant 3 is then configured to leave the third cooling unit 26C and is directed to flow back to the heat exchanger 30.

  It should be noted that as long as heat exchange is necessary to reduce the temperature of the refrigerant 3, the refrigerant 3 may enter from any other component (not necessarily the heat exchanger 30). This is a feature that enables the multi-effect evaporative condenser 100C to be used in various technical fields (and not only the air conditioning system).

  Referring to FIGS. 26A-26C, 27, 28A-28C of the drawings, a sixth alternative of a multi-effect evaporative condenser 100D according to the preferred embodiment of the present invention is shown. The sixth alternative is substantially similar to the preferred embodiment.

  FIG. 26 shows two multi-effect evaporative condensers 100D, each of which is serviced by at least one (preferably two) pumping device 10. In this sixth alternative, each of the multi-effect evaporative condenser 100D includes a first water collection vessel 21D, a first cooling unit 24D, a second cooling unit 25D, a first cooling unit 24D and a second cooling unit. The second water collection container 22D, the third water collection container 23D, the first water collection container 21D, the second water collection container 22D, and the third water collection container disposed between the cooling unit 25D and the cooling unit 25D. 23D is provided with a plurality of container partition plates 27D.

  The first cooling unit 24D includes a plurality of heat exchange pipes 240D and a first filler unit 245D provided under the heat exchange pipes 240D, and the cooling water 1 collected in the first water collection container 21D. Is configured to flow through the outer surface of the heat exchange pipe 240D and then through the first filler unit 245D.

  A container partition plate 27D provided in the first water collection container 21D divides the first water collection container 21D into a first water collection compartment and second water collection compartments 216D and 217D. Similarly, the container partition plate 27C provided in the second water collection container 22D divides the second water collection container 22D into a third water collection compartment and fourth water collection compartments 226D and 227D. Furthermore, the container partition plate 27D provided in the third water collection container 23D divides the third water collection container 23D into the fifth water collection compartment and the sixth water collection compartments 236D and 237D.

  In this sixth alternative, the first cooling unit 24D includes a first filler unit 245D that includes a first filler pack and second filler packs 2451D, 2452D. The second cooling unit 25D includes a second filler unit 255D including a third filler pack and fourth filler packs 2551D and 2552D.

  The cooling water 1 is first collected in a first water collection container 21D partitioned into a first water collection compartment and a second water collection compartment 216D, 217D. The cooling water 1 collected in the first water collection compartment 216D is configured to flow through the first water collection compartment 226D of the first cooling unit 24D and the second cooling unit 25D, and finally the first water collection compartment 216D. Collected in the fifth water collection compartment 236D of the third water collection container 23D.

  Similarly, the cooling water 1 collected in the second water collection compartment 217D is configured to flow through the fourth water collection compartment 227D of the first cooling unit 24D and the second cooling unit 25D. Thus, the water is collected in the sixth water collection compartment 237D of the third water collection container 23D.

  The refrigerant 3 is configured to follow at least one heat exchange route formed by the heat exchange pipe 240D of the first cooling unit 24D and the second cooling unit 25D.

  The first water collection container 21D has a plurality of first through-passage holes 213D formed by a first bottom tank panel 211D, a first side tank panel 212D, and a bottom tank panel 211D. Is fed into the first water collection container 21D by the pump device 10 and is configured to reach the first cooling unit 24D through the first passage hole 213D.

  On the other hand, the second water collection container 22D has a plurality of second through passage holes 223D formed in the second bottom tank panel 221D, the second side tank panel 222D, and the second bottom tank panel 221D. As described above, the cooling water 1 dropped from the first filler unit 245D is collected in the second water collection container 22D, and passes through the second passage hole 223D to form the second cooling unit. 25D is reached.

  FIG. 27 shows the flow path of the refrigerant 3. The first cooling unit 24D further includes a first refrigerant inlet pipe 248D connected to the compressor 40 (shown in FIG. 8) and a first refrigerant transfer pipe 249D, and a corresponding heat exchange pipe (first To fourth heat exchange pipes 241D, 242D, 243D, 244D) extend between the first refrigerant inlet pipe 248D and the first refrigerant transfer pipe 249D.

  Similarly, the second cooling unit 25D further includes a second refrigerant inlet pipe 258D connected to the compressor 40 and a second refrigerant transfer pipe 259D, and the corresponding heat exchange pipes (the fifth to eighth pipes). The heat exchange pipes 251C, 252C, 253C, 254C) extend between the second refrigerant inlet pipe 258D and the second refrigerant transfer pipe 259D.

  As shown in FIG. 27 of the drawings, the first refrigerant inlet pipe 248D includes a second heat exchange pipe 242D and a third heat exchange pipe 243D for guiding the refrigerant 3 that sequentially flows in the path described below. Is provided with a blocking member 2481D mounted in the first refrigerant inlet pipe 248D.

  The refrigerant 3 entering the first cooling unit 24D first enters the first refrigerant inlet pipe 248D and collides with a blocking member 2481D provided in the first refrigerant inlet pipe 248D (FIG. 27). See right side).

  The refrigerant 3 that has collided with the blocking member 2481D is guided to flow into the first heat exchange pipe 241D and the second heat exchange pipe 242D, and reaches the first refrigerant transfer pipe 249D. The refrigerant 3 that has reached the first refrigerant transfer pipe 249D is configured to be mixed, flows into the third heat exchange pipe 243D and the fourth heat exchange pipe 244D, and flows into the first refrigerant inlet pipe 248D. Guided back, and then guided away from the first cooling unit 24D.

  The second refrigerant inlet pipe 258D is disposed at a position between the sixth heat exchange pipe 252D and the seventh heat exchange pipe 253D in order to guide the refrigerant 3 that flows sequentially through the path described below. A blocking member 2581D mounted in the refrigerant inlet pipe 258D is provided (see the left side of FIG. 27).

  The refrigerant 3 entering the second cooling unit 25D first enters the second refrigerant inlet pipe 258D and collides with a blocking member 2581D provided in the second refrigerant inlet pipe 258D. The refrigerant 3 colliding with the blocking member 2581D is guided to flow into the fifth heat exchange pipe 251D and the sixth heat exchange pipe 252D, and reaches the first refrigerant transfer pipe 259D. The refrigerant 3 that has reached the second refrigerant transfer pipe 259D flows into the seventh heat exchange pipe 253D and the eighth heat exchange pipe 254D, is guided to flow back to the second refrigerant inlet pipe 258D, and then Guided away from the second cooling unit 25D.

  28A to 28C show another flow path of the refrigerant 3. It is important to mention that there are many channels of refrigerant 3 circulating in the multi-effect evaporative condenser. These are obvious alternatives to the present invention, and changing channels should also be covered by the scope of the present invention.

  Further, in the case of the multi-effect evaporative condenser described above (all of the preferred embodiments and preferred embodiment alternatives), each of the heat exchange pipes is specifically designed in the manner described above to achieve the maximum amount of heat transfer efficiency. Built. A preferred embodiment of the heat exchange pipe is first described, and then the alternatives are detailed.

  Referring to FIGS. 29-33 of the drawings, there is shown a high efficiency heat exchange pipe 240 according to a preferred embodiment of the present invention, the heat exchange pipe 240 comprising a pipe body 51, a plurality of inner heat exchange fins 52, And a plurality of outer heat exchange fins 53. (Note that the dotted lines in FIGS. 32 and 33 show the inner and outer heat exchange fins 52, 53 extending continuously around the pipe body 51.)

  The inner heat exchange fins 52 enhance the heat exchange surface area of the corresponding heat exchange pipes 240 and allow fluid flow on the inner surface 511 of the corresponding heat exchange pipes 240 along the spiral path of the inner heat exchange fins 52. In order to be guided, the pipe body 51 is spaced apart along the inner surface of the pipe body 51 and protrudes and extends.

  The outer heat exchange fins 53 are for strengthening the heat exchange surface area of the corresponding heat exchange pipe 240 and for inducing fluid flow on the outer surface 512 of the corresponding heat exchange pipe 240 along the outer heat exchange fin 53. , Spaced apart and projecting along the outer surface 512 of the pipe body 51.

  It is important to note that each of the inner heat exchange fins 52 and the outer heat exchange fins 53 can be implemented as having a wide variety of cross-sectional shapes to optimally enhance the heat exchange surface area of the corresponding heat exchange pipe 240. . For example, the cross-sectional shapes of the inner heat exchange fin 52 and the outer heat exchange fin 53 are “I” shape, “L” shape, “T” shape, “V” shape, “W” shape, or “Z” shape, respectively. Can also be implemented. The different cross-sectional shapes of the inner heat exchange fins 52 and the outer heat exchange fins 53 are further illustrated in FIGS. 34A-34I.

  More specifically, FIG. 34A shows that each of the inner heat exchange fins 52 and the outer heat exchange fins 53 has a “V” cross-sectional shape. FIG. 34B shows that each of the inner heat exchange fins 52 and the outer heat exchange fins 53 has an “S” cross-sectional shape. FIG. 34D shows that each of the inner heat exchange fins 52 and the outer heat exchange fins 53 has a “Z” cross-sectional shape. 34C and 34E show that each of the inner heat exchange fins 52 and the outer heat exchange fins 53 extends from the corresponding pipe body 51, while the outer ends of the inner heat exchange fins 52 and the outer heat exchange fins 53 respectively. It shows that the thickness of the portion is gradually reduced to form a sharp outer end portion. FIG. 34F shows that each of the inner heat exchange fins 52 and the outer heat exchange fins 53 has a “W” cross-sectional shape. FIG. 34G shows that each of the inner heat exchange fins 52 and the outer heat exchange fins 53 has a wavy cross-sectional shape. FIG. 34H shows that each of the inner heat exchange fins 52 and the outer heat exchange fins 53 has a “V” cross-sectional shape with a very small tilt angle. FIG. 34I shows that each of the inner heat exchange fins 52 and the outer heat exchange fins 53 has a “T” cross-sectional shape.

  The heat exchange performance of a particular heat exchange pipe 240 is determined by the heat flux density of that heat exchange pipe 240. The heat conduction law, commonly known as the Fourier law, indicates that the time rate of heat conduction through a material is proportional to the negative gradient of temperature and the area perpendicular to that gradient through which heat flows. Therefore, to maximize the time rate of heat transfer, the area for the corresponding heat exchange process must be maximized. The different shapes of the inner heat exchange fins 52 and the outer heat exchange fins 53 are used to maximize the surface area where heat conduction occurs.

  Further, in order to facilitate easy cleaning of the heat exchange pipe 240, each of the inner heat exchange fins 52 and the outer heat exchange fins 53 can be easily separated from the inner heat exchange fins and the outer heat exchange fins 52, 53. Are coated with a chemical layer such as a Teflon (registered trademark) layer (PTFE).

  Referring to FIGS. 35A, 35B, and 36 of the drawings, each of the heat exchange pipes 240 can be used in conjunction with the outer protective pipe 54. Accordingly, each of the heat exchange pipes 240 further includes an outer protective pipe 54 having a diameter so that the pipe body 51 and the outer heat exchange fins 53 can be inserted into the outer protective pipe 54. More specifically, the outer protective pipe 54 includes a plurality of outer heats extending outwardly from the outer surface 5412 of the pipe member 541 for heat exchange with the pipe member 541 and the fluid flowing along the exterior of the outer pipe 54. An exchange fin 53 is provided. (Note that the dotted lines in FIGS. 35A and 35B show the inner and outer heat exchange fins 52, 53 extending continuously around the pipe body 51.)

  Further, as shown in FIG. 36 of the drawings, the pipe body 51 of the heat exchange pipe 240 is configured to be fully inserted into the outer protective pipe 54 so that fluid can flow through the pipe body 51. It is worth mentioning that the features of the outer heat exchange fins 53 extending from the pipe member 541 are the same as those described above. In other words, the outer heat exchange fins 53 can be implemented as having various cross-sectional shapes.

  At room temperature, the inner diameter of the outer protective pipe 54 is actually slightly smaller than the outer diameter or radial diameter of the outer heat exchange fins 53 of the pipe body 51, so that the pipe body 51 and the outer heat exchange fins 53 are outer protection pipes. It is worth mentioning that it is not accepted within 4. If the manufacturer wishes to insert the pipe body 51 into the outer protective pipe 4, the manufacturer needs to heat the outer protective pipe 54 to a high temperature, and the outer protective pipe 54 expands accordingly. After expansion, the manufacture can insert the pipe body 51 with all the inner heat exchange fins 52 and the outer heat exchange fins 53 into the outer protective pipe 54.

  As fluid passes outside the outer protective pipe 54 (ie, the outer heat exchange fins 53), heat passes through the pipe member 541, the outer heat exchange fins 53 of the pipe body 51, and the inner heat exchange fins 52 of the pipe body 51. To the fluid flowing in the pipe body 51. The same heat is applied when the fluid flowing inside the pipe body 51 carries heat that must be transferred to the fluid flowing outside the outer protective pipe 54 (that is, flowing across the outer heat exchange fins 53 of the pipe member 541). A transmission path is achieved. The function of the outer protective pipe 54 is to prevent the fluid flowing through the pipe body 51 from directly mixing with the fluid passing outside the heat exchange pipe 240 when the pipe body 1 is accidentally broken. .

  Referring to FIGS. 37-39 of the drawings, there is shown a first alternative form of a heat exchange pipe 240 'according to a preferred embodiment of the present invention. In this first alternative, each of the heat exchange pipes 240 'enhances the heat exchange surface area of the pipe body 51', the corresponding heat exchange pipe 240 ', and the helical path of the inner heat exchange fins 52'. A plurality of inner sides spaced apart and projecting along the inner surface 511 ′ of the pipe body 51 ′ to induce a fluid flow on the inner surface 511 ′ of the corresponding heat exchange pipe 240 ′ along Heat exchange fins 52 'are provided. (Note also that the dotted lines in FIG. 38 show the inner heat exchange fins 52 'extending continuously around the pipe body 51'.)

  On the other hand, each of the heat exchange pipes 240 ′ further includes a plurality of outer heat exchange fins 53 ′ that are spaced apart from the outer surface 512 ′ of the pipe body 51 ′ and extend outward. More specifically, each of the outer heat exchange fins 53 ′ extends in the circumferential direction from the outer surface 512 ′ of the pipe body 51 ′ and flows along the outer surface 512 ′ of the pipe body 51 ′ (the above-described cooling water or the like). A) a heat exchange panel for exchanging heat with the corresponding fluid.

  As shown in FIG. 37 of the drawings, each of the outer heat exchange fins 53 ′ is an outer heat exchange for facilitating fluid flow (such as the cooling water 1 described above) across the outer heat exchange fins 53 ′. It further has a plurality of through guide holes 531 ′ spaced apart on the fins 53 ′. A fluid such as the cooling water 1 can pass through the outer heat exchange fin 3 ′ through the guide hole 531 ′. Further, each of the outer heat exchange fins 53 'is for maximizing the surface area for heat exchange between the outer heat exchange fins 53' and the fluid flowing across the corresponding heat exchange pipe 240 '. It further has a plurality of recesses 532 ′ formed on the outer heat exchange fins 53 ′.

  It is important to note that the cross-sectional shape of each of the outer heat exchange fins 53 'can be varied to suit different applications of the heat exchange pipe 240'. For example, each of the outer heat exchange fins 53 'may have a square or rectangular cross-sectional shape shown in Figures 37-38 of the drawings. However, as shown in FIG. 40 of the drawing, the outer heat exchange fins 53 ′ may have a circular cross section for heat exchange with the corresponding fluid, and the dotted line in FIG. 40 is around the pipe body 51 ′. The inner heat exchange fins 52 'extending continuously are shown in FIG. )

  It is important to note that the outer heat exchange fins 53 'can be implemented as having a wide variety of cross-sectional shapes. For example, each of the outer heat exchange fins 53 'may be implemented as having a rectangular cross-sectional shape, a hexagonal cross-sectional shape, an octagonal cross-sectional shape, or any other cross-sectional shape.

  Further, the heat exchange pipe 240 (and all alternatives) described above can be used in all of the multi-effect evaporative condenser 100 and multi-effect evaporative condenser 100 alternatives described above. Furthermore, the heat exchange pipe 240 is also used in the heat exchanger 30 described below.

  41 and 44 of the drawings, there is shown a heat exchanger 30 according to the above preferred embodiment of the present invention. According to a preferred embodiment, the heat exchanger 30 includes a heat exchanger housing 31, an upper water chamber 33 provided at the top of the heat exchanger housing 31, and a lower water chamber provided at the bottom of the heat exchanger housing 31. 34 and a feedback device 32.

  The heat exchanger casing 31 has a water inlet 311, a water outlet 312, a refrigerant inlet 314, a refrigerant outlet 315, and a cover 313 that is detachable at the heat exchanger casing 31.

  The upper water chamber 33 communicates with the water outlet 312, while the lower water chamber 34 communicates with the water inlet 311. The heat exchanger 30 further includes a plurality of heat exchange pipes 240 extending between the upper water chamber 33 and the lower water chamber 34, and water having a relatively low temperature passes through the water inlet 311 and passes through the heat exchanger 30. And is configured to be temporarily stored in the lower water chamber 34. The water is then routed up the heat exchanger housing 31 through the heat transfer pipe 240 and temporarily stored in the upper water chamber 33 and leaves the heat exchanger 30 through the water outlet 312. Pumping water is achieved by the heat exchanger pump 300.

  At the same time, the refrigerant 3 enters the heat exchanger 30 through the refrigerant inlet 314 and passes through the outside of the heat exchange pipe 240 for exchanging heat with the water flowing through the corresponding heat exchange pipe 240 (ie, the corresponding Along the outer heat exchange fins 53). During the heat exchange process between the refrigerant 3 and the water, heat is absorbed by the refrigerant 3 that is in an evaporated state (ie, a vapor state). The vapor of refrigerant 3 is then directed away from heat exchanger 30 through refrigerant outlet 315.

  Feedback device 32 including feedback outlet 321, feedback inlet 322, and feedback pipe 323 connecting feedback outlet 321 and feedback inlet 322, incompletely evaporated refrigerant 3, incompletely evaporated refrigerant 3 is transferred from heat exchanger 30. Configured to be returned to the heat exchanger 30 through the feedback outlet 321 and the feedback inlet 322 to perform another cycle of heat exchange to allow full evaporation before leaving the compressor or air conditioning system Return to other components.

  The heat exchanger 30 further includes a refrigerant distributor 36 provided in the upper water chamber 33 for guiding the refrigerant entering from the refrigerant inlet 314 and flowing it across the heat exchange pipe 240. More specifically, the refrigerant distributor 36 includes a main guide pipe 361 extending from the refrigerant inlet 314, and a plurality of distribution branches 362 extending transversely and away from the main guide pipe 361. Each of 362 has an injection nozzle 3621 formed at the end of distribution branch 362.

  The refrigerant distributor 36 is mounted in the heat exchanger housing 31 at a position above the injection nozzle 3621, and is mounted below the dividing member 363 in a transverse direction and apart from the dividing member 363. And a guidance device panel 364 defining a gas cavity 365 between the guidance device panel 364 and the refrigerant 3 that has passed through the distribution branch 362 is in a pseudo-gaseous state (ie, partially gaseous and partially liquid). State).

  The guide device panel 364 has a plurality of through guide device holes 3641 formed on the guide device panel 364 so as to be spaced apart from each other, and the heat exchange pipe 240 passes through the guide device holes 3641 and passes through the upper water chamber 33 and the lower water chamber 34. It is worth mentioning that it is configured to extend between. However, induction is performed so that the refrigerant 3 in the liquid state passes through a small gap between the heat exchange pipe 240 and the corresponding side wall of the induction hole 3641 and can reach the lower part of the heat exchanger housing 31 from the gas cavity 365. The diameter of each hole 3641 is slightly larger than the outer diameter of the corresponding heat exchange pipe 240 (including the outer heat exchange fins 53).

  As shown in FIG. 42 of the drawings, the heat exchanger 30 is suspended in the heat exchanger housing 31 in the transverse direction at a position directly below the induction device panel 364 and is attached in a spaced manner. Each of the adjacent bypass panels 35 are attached to opposite side walls of the heat exchanger housing 31, and the diameter of each of the bypass panels 35 is equal to the inner end of the bypass panel 35. The diameter of the heat exchanger housing 31 is smaller than that of the heat exchanger housing 31 in order to form a predetermined passage space between corresponding side walls of the heat exchanger housing 31. These passage spaces of the bypass panel 35 constitute a passage passage 301 for the evaporated refrigerant 3 to flow from the upper part 316 of the heat exchanger casing 31 to the lower part of the heat exchanger casing 31 where the refrigerant outlet 315 is located. To do.

  In other words, the side edges 352 of the two adjacent detour panels 33 each have the evaporated refrigerant 3 zigzag from the top 316 to the bottom 317 of the heat exchanger housing 31 until the evaporated refrigerant 3 reaches the refrigerant outlet 15. Are attached to the two opposite inner side walls of the heat exchanger housing 31, respectively.

  Each of the bypass panels 35 has a plurality of passage holes 351 formed on the bypass panel 35 so as to be spaced apart from each other, are aligned with the guide holes 3641, and the heat exchange pipe 240 passes through the passage holes 351. Note also that

  In addition, the refrigerant 3 in a liquid state passes through a small gap between the heat exchange pipe 240 and the corresponding side wall of the passage hole 351, and moves along the outer heat exchange fins 53 of the corresponding heat exchange pipe 240. The diameter of each of the passage holes 351 is slightly larger than the outer diameter (including the outer heat exchange fins 53) of the corresponding heat exchange pipe 240 so that the lower part 317 of the housing 31 can be reached.

  In other words, the refrigerant 3 in the liquid state then passes through the outer heat exchange fins 53 of the heat exchange pipe 240 for heat exchange with water flowing through the heat exchange pipe 240 (ie, inside the heat exchange pipe 240). The thin film is configured to form a flowing thin film, and is configured to move downward from the top of the heat exchange pipe 240 toward the bottom of the heat exchange pipe 240. Further, the vertical distance between the two bypass panels 35 gradually increases from the uppermost bypass panel 35 to the lowermost bypass panel 35.

  When the refrigerant 3 moves from the upper part of the heat exchange pipe 240 to the lower part of the heat exchange pipe 240, the refrigerant 3 absorbs heat from the water and evaporates at a predetermined speed. On the other hand, the heat of the water flowing through the heat exchange pipe 240 is extracted and the temperature of the water decreases as the water moves from the bottom of the heat exchange pipe 240 to the top of the heat exchange pipe 240. By the time the refrigerant 3 reaches the bottom of the heat exchange pipe 240, most of the refrigerant 3 is evaporated and directed to exit the heat exchanger 30 through the refrigerant outlet 315.

  As shown in FIG. 42 of the drawing, the feedback device 32 further includes a residue collection chamber 324 provided in the lower portion 317 of the heat exchanger housing 31, and the unevaporated refrigerant 3 (that is, the remaining refrigerant 3) is guided. And communicated with the feedback outlet 321 to be collected in the residue collection chamber 324. The remaining refrigerant 3 is then returned to the feedback inlet 322 through the feedback pipe 323. The feedback inlet 322 communicates with the space formed between the guidance device panel 364 and the upper bypass panel 35 in the evaporator housing 31, and thus the remaining refrigerant 3 is added to the refrigerant 3 entering from the distribution branch 362, The heat exchange process can be again performed by passing along the heat exchange pipe 240 again.

  Referring to FIGS. 45 and 46 of the drawings, there is shown schematically a first alternative form of heat exchanger according to a preferred embodiment of the present invention. A first alternative form of heat exchanger 30 is similar to the preferred embodiment described above, except for the refrigerant distributor 36 '.

  In this third alternative, the refrigerant distributor 36 ′ guides the flow of the refrigerant 3 outside the heat exchanger housing 31. The refrigerant distributor 36 ′ includes a main guide pipe 361 ′ extending from the refrigerant inlet 314 ′, and the distribution branch 362 ′ extends from the main guide pipe 361 ′ provided outside the heat exchanger tower housing 31. However, each of the distribution branches 362 'extends directly into the gas cavity 365' to allow the liquid refrigerant 3 to perform heat exchange with the heat exchange pipe 240.

  47 and 50 of the drawings, there is shown schematically a second alternative form of heat exchanger according to a preferred embodiment of the present invention. A second alternative of heat exchanger 30 "is similar to the preferred embodiment described above, except for heat exchange pipe 240".

  In accordance with the second alternative form of heat exchanger 30 ″, heat exchanger 30 ″ includes only one heat exchange pipe 240E for facilitating heat exchange between water and refrigerant 3. More specifically, the heat exchanger 30 ″ includes a heat exchanger tower casing 31 ″, an upper water chamber 33 ″ provided in an upper portion 316 ″ of the heat exchanger tower casing 31 ″, and a heat exchanger tower casing 31. A lower water chamber 34 "provided in a lower part 317" of the "and a feedback device 32".

  The heat exchanger tower casing 31 ″ is detachably provided on the water inlet 311 ″, the water outlet 312 ″, the refrigerant inlet 314 ″, the refrigerant outlet 315 ″, and the heat exchanger tower casing 31 ″. ″.

  The upper water chamber 33 "is in communication with the water outlet 312", while the lower water chamber 34 "is in communication with the water inlet 311". The heat exchange pipe 240E extends between the upper water chamber 33 ″ and the lower water chamber 34 ″, and water having a relatively low temperature enters the heat exchanger 30 ″ through the water inlet 311 ″, The water is then configured to be temporarily stored in the lower water chamber 34 ". Water is then routed up the heat exchanger housing 31" through the heat transfer pipe 240E and temporarily into the upper water chamber 33 ". Store and leave the heat exchanger 30 "through the water outlet 312". Pumping is accomplished by the heat exchanger pump 300 ".

  At the same time, the refrigerant 3 enters the heat exchanger 30 ″ through the refrigerant inlet 314 ″ and passes outside the heat exchange pipe 240E for exchanging heat with the water flowing through the corresponding heat exchange pipe 240E (ie, , Along the corresponding outer heat exchange fins 53). During the heat exchange process between the refrigerant 3 and the water, heat is absorbed by the refrigerant 3 that is in an evaporated state (ie, a vapor state). The vapor of refrigerant 3 is then directed away from heat exchanger 30 "through refrigerant outlet 315".

  The feedback device 321 ″ including the feedback outlet 321 ″, the feedback inlet 322 ″, and the feedback pipe 323 ″ connecting the feedback outlet 321 ″ and the feedback inlet 322 ″, the incompletely evaporated refrigerant 3 is the incompletely evaporated refrigerant 3 To return to the heat exchanger 30 "through the feedback outlet 321" and the feedback inlet 322 "to perform another cycle of heat exchange to allow full evaporation before leaving the heat exchanger 30". And return to the compressor or other components of the air conditioning system.

  The refrigerant distributor is in a preferred embodiment except that the refrigerant distributor is configured to distribute the refrigerant 3 to flow from the refrigerant inlet 314 "to the only heat exchange pipe 240E" of the heat exchanger 30 ". Identical to what is disclosed.

  In this second alternative of the heat exchanger 30 ", the heat exchanger 30" further comprises an inner spiral guide member 37 "attached to the heat exchange pipe 240", outside the inner spiral guide member 37 ". The diameter is slightly smaller than the inner diameter of the heat exchange pipe 240E so that the inner spiral guide member 37 ″ does not hit the inner heat exchange fins 52E (extending from the pipe body 51E) of the heat exchange pipe 240E.

  The inner spiral guide member 37 ″ further includes an inner spiral guide device 371 ″ made of a flexible material, and the inner spiral guide member 37 ″ prevents the inner spiral guide member 37 ″ from colliding with the inner heat exchange fins 52E. It is formed along the outer edge of the spiral guide member 37 ″. (Note that the dotted lines show the inner spiral guide 371 ″ and the inner exchange fin 52E extending continuously around the pipe body 51E.)

  The inner spiral guide member 37 ″ extends along the longitudinal direction of the heat exchange casing 31 ″ and extends along the direction facing the inner heat exchange fins 52E extending in a spiral shape of the heat exchange pipe 240E. It is important to mention at this stage that it is structured as follows. In other words, when the inner heat exchange fin 52E extends clockwise, the inner spiral guide member 37 ″ extends counterclockwise. When water flows through the heat exchange pipe 240E, It is guided by a spiral guide member 37 ″. Since the spiral extending directions of the inner spiral guide member 37 ″ and the inner heat exchange fins 52E are opposite, the water flowing through the inner spiral guide member 37 ″ collides with the inner heat exchange fins 52E. Be guided. Further, when the inner spiral guide member 37 ″ is attached to the heat exchange pipe 240E, the time for water to flow through the heat exchange pipe 240E is maximized to maximize the heat exchange time between the water and the refrigerant 3. Is done.

  On the other hand, the heat exchanger 30 ″ further includes a plurality of outer spiral guide members 38 ″ that extend inwardly and obliquely along the inner surface of the heat exchanger housing 31 ″. A spiral induction device 381 ″ is formed, and the vapor refrigerant 3 from the refrigerant inlet 314 ″ collides with the spiral induction member 38 ″ and flows toward the outer heat exchange fins 52E of the heat exchange pipe 240E. The refrigerant 3 is configured to exchange heat with water passing through the outer heat exchange fins 52E and the inner heat exchange fins 53E. Further, as shown in FIG. 50 of the drawings, the vertical distance between each two adjacent outer spiral guide devices 381 ″ increases as the height of the heat exchanger housing 31 ″ decreases. Yes.

  The heat exchanger 30 ″ adjusts and guides the flow path of the refrigerant 3 that has passed through the space between the outer heat exchange fins 52E and the inner surface of the heat exchange housing 31 ″, and is used for the heat exchanger housing 31 ″. And an outer guidance device 39 ″ provided along the longitudinal direction along the inner surface. Note that when the refrigerant 3 is guided by the outer heat exchange fins 52E to flow in the spiral member, centrifugal force is generated and the refrigerant 3 tends to flow toward the inner surface of the heat exchanger housing 31 ″. The purpose of the outer guidance device 39 "is to cause the refrigerant impinging on the outer guidance device 39" to flow back to the outer heat exchange fins 52E to extend the time that the refrigerant 3 is in contact with the outer heat exchange fins 52E. There is to guide to.

  Referring to FIGS. 51 and 54 of the drawings, there is shown schematically a third alternative form of heat exchanger according to a preferred embodiment of the present invention. A third alternative form of heat exchanger 30A is similar to the second alternative form of heat exchange 30 ″ described above, except that heat exchanger 30A further includes a detachable device 39A.

  In this third alternative, the heat exchanger housing 31A is provided with a detachable device 39A that allows the user to replace the heat exchange pipe 240E by detaching the cover 313A from the heat exchanger housing 31A. .

  More specifically, the separable device 39A includes a first flange 391A and a second flange 392A that connect the cover 313A to the heat exchanger housing 31A. The first flange 391A has a plurality of first connection holes 3911A formed on the first flange 391A so as to be spaced apart from each other, and the first flange 391A is a screw that passes through the first connection hole 3911A. The heat exchanger casing 31A is connected to the cover 313A by a plurality of connectors such as. On the other hand, the separation device 39A further includes a support frame 393A that detachably connects the cover 313A and the heat exchange pipe 240E. As shown in FIG. 53 of the drawings, the second flange 392A has a plurality of second connection holes 3921A, the support frame 393A is connected to the second flange 392A, and the second flange 392A is similarly connected to the second flange 392A. The first flange 391 </ b> A is connected to the first flange 391 </ b> A by a plurality of connectors such as screws that penetrate the two connection holes 3921 </ b> A. The second flange 392A has a diameter that is smaller than the diameter of the first flange 391A, so that the cover 313A connects the second flange 392A and the heat exchange pipe 240E when it is connected to the first flange 391. Note that it can be covered. Further, the separating device 39A is fixed between the second flange 392A and the small seed body 51E by a plurality of fixing screws 395A attached to the second flange 392A.

  The instruction frame 393A includes a first support member and second support members 3931A and 3932A connected to intersect with each other to connect to the second flange 392A.

  It is worth mentioning that the user of the present invention can easily replace the heat exchange pipe 240E from the heat exchanger 30A or remove it for cleaning. The user only has to unscrew the connector connecting the cover 313A and the heat exchanger housing 31A and disconnect the cover 13A from the first flange 391A. Next, the user needs to remove the fixing screw 395A from the second flange 392A. Thereafter, the user can disconnect the second flange 392A from the first flange 391A and take out the heat exchange pipe 240E together with the instruction frame 393A from the heat exchanger housing 31A for cleaning or replacement.

  FIGS. 55A-55F of the drawings show that the air conditioning system of the air conditioning system of the present invention further comprises a cooling device 60 that cools the liquid refrigerant using cold supplemental water. As an example, the cooling device 60 can be connected between the expansion valve 50 (shown in FIG. 8) and the multi-effect evaporative condenser 100, and the cooling device 60 further increases the temperature of the refrigerant entering from the multi-effect evaporative condenser 100. Configured to lower.

  The cooling device 60 includes a tubular housing 61 having a refrigerant inlet 611 formed at the bottom portion of the tubular housing and a refrigerant outlet 612 formed at the top of the tubular housing 61, and is separated from the multi-effect evaporative condenser 100. The refrigerant 3 is configured to enter the tubular housing 61 through the refrigerant inlet 611 for additional cooling. On the other hand, the refrigerant 3 is configured to leave the cooling device 60 through the refrigerant outlet 612.

  The cooling device 60 further includes a heat exchange pipe 240 (described above) extending from the refrigerant inlet 611 and the refrigerant outlet 612, and the refrigerant 3 is configured to flow through the heat exchange pipe 240 in the cooling device 60. Further, the tubular housing 61 further has a water inlet 613 provided at the top of the tubular housing 61 and a water outlet 614 provided at the bottom of the tubular housing 61, and supplementary water passes through the water inlet 613 and is tubular. It is configured to flow into the housing 61 and exchange heat with the refrigerant 3 in order to further cool the temperature of the refrigerant 3. When the water finishes absorbing heat from the refrigerant 3, the water flowing through this cooling device 60 is multi-effect evaporative condensation so that the water is guided for cooling and flows back to the multi-effect evaporative condenser. Note that it is collected from the vessel.

  The cooling device 60 further comprises a plurality of moisture diverters 63 extending away from the inner side wall of the tubular housing 61 such that each of the moisture diluters 63 is oriented so that water collides therein. Then, while water passes through the outer surface of the heat exchange pipe 240 for performing heat exchange with the refrigerant 3 that has passed through the heat exchange pipe 240, it flows toward the opposite water flow regulator 63 at the next lower level. To be induced. The water entering from the water inlet 613 is thus caused to flow in the tubular housing 61 in a zigzag path.

  The tubular housing 61 includes a first housing body and second housing bodies 615 and 616 that are detachably attached to each other to form the tubular housing 61. As shown in FIGS. 55E and 55F of the drawings, each of the first housing body and the second housing body 615 and 616 has a semicircular cross section and can be separated from each other via the engaging device 617. Connected to.

  Referring to FIGS. 56-57 of the drawings, two heat exchangers 30 (i.e., first heat exchanger 30 and second heat exchanger 30) further enhance the heat exchange capacity of the present invention. Connected to each other in parallel and in series. FIG. 56 shows that two heat exchangers 30 are placed side by side. On the other hand, FIG. 57 shows that two heat exchangers 30 are placed in a vertical configuration in series. In the latter case, the water exiting the first heat exchanger 30 (located at the bottom) is induced to flow into the second heat exchanger 30 (located at the top), and these first heat The heat exchange mechanisms of the exchanger 30 and the second heat exchanger 30 are the same as those described above. In FIG. 57, the water exiting the first heat exchanger 30 is guided to flow into the second heat exchanger 30 in order to further extract heat to the refrigerant 3.

  Those skilled in the art will appreciate that the embodiments of the invention illustrated in the drawings and described above are exemplary only and not intended to be limiting.

  Thus, it will be appreciated that the objects of the invention have been fully and effectively achieved. The embodiments are illustrated and described for the purpose of illustrating the functional and structural principles of the invention and are subject to change without departing from such principles. Accordingly, this invention includes all modifications encompassed within the spirit and scope of the following claims.

Claims (119)

  A multi-effect evaporative condenser for cooling a predetermined amount of refrigerant with a predetermined amount of cooling water, comprising a pump device adapted for pumping out the cooling water at a predetermined flow rate, an air inlet and an air outlet A tower housing having an airflow drawn between the air inlet and the air outlet, and attached to the tower housing for collecting the cooling water pumped from the pump device A first cooling unit comprising a first water collection container, a plurality of heat exchange pipes and a first filler unit provided under the heat exchange pipes, wherein the first water collection container A first cooling unit configured to flow through the heat exchange pipe and an outer surface of the filler unit, and to collect the cooling water flowing from the first cooling unit. Of the above A second water collection container disposed below the cooling unit, wherein the cooling water collected in the second water collection container is reused in the first water collection container. A second water collection container, wherein the refrigerant is configured to perform a highly efficient heat exchange process with the cooling water to lower the temperature of the refrigerant. To exchange heat with the cooling water flowing through the first filler so that the predetermined amount of air flows through the heat exchange pipe of the cooling unit of the cooling unit to lower the temperature of the cooling water. The multi-effect evaporative condensation is drawn into the tower casing through the air inlet and the air that has absorbed the heat from the cooling water is released from the tower casing through the air outlet. vessel.   The multi-effect evaporative condenser of the second water collection vessel for allowing the cooling water to undergo another heating and cooling cycle through heating by the refrigerant and cooling by the airflow; The multi-effect evaporative condenser according to claim 1, further comprising a second cooling unit provided below.   The second cooling unit includes a plurality of heat exchange pipes and a predetermined amount of a second filler unit, and the cooling water collected in the second water collection container is the second cooling unit. The multi-effect evaporative condenser of claim 2 configured to flow through outer surfaces of the heat exchange pipe and the second filler unit.   A second water collecting container disposed under the second cooling unit for collecting the cooling water flowing from the second cooling unit, and collected in the third water collecting container; The refrigerant is configured to be returned to the first water collection container by the pump device, and the refrigerant flows with the cooling water flowing through the multi-effect evaporation condenser for lowering the temperature of the refrigerant. A method configured to perform heat exchange and the first cooling induced to flow through the heat exchange pipe in a flow-oriented manner, wherein the predetermined amount of air lowers the temperature of the cooling water. The heat absorption with the cooling water flowing through the unit and the second cooling unit was sucked into the tower housing through the air inlet and absorbed the heat from the cooling water. Air Wherein through the air outlet is discharged out of the multiple effect evaporator condenser, multiple effect evaporator condenser of claim 3.   The first water collecting container has a first bottom tank panel, a second side tank panel, and a plurality of first through passage holes formed in the bottom tank panel, and the cooling water is the first water tank. The multi-effect evaporative condenser according to claim 3, configured to reach the first cooling unit through a passage hole.   A first tray partition that extends upward from the bottom surface of the first support tray so that the first cooling unit divides the first support tray into a first tray portion and a second tray portion. The first support tray having a member is further provided, and two of the corresponding heat exchange pipes are separately supported by the first tray portion, and another two of the corresponding heat exchange pipes are supported. The multi-effect evaporative condenser according to claim 5, wherein the books are supported by the second tray portion so as to be separated from each other.   The first water collecting container further includes a plurality of first partitions spaced apart from the bottom tank panel and extending downward, and each of the first water collecting containers includes a plurality of two first adjacent partitions. Each of the corresponding heat exchange pipes when the cooling water falls through the corresponding first passage hole into the first collection cavity, The cooling water is guided to substantially incorporate the corresponding heat exchange pipe to ensure efficient and effective heat exchange between the heat exchange pipe and the cooling water, respectively. The multi-effect evaporative condenser according to claim 6, supported in each of the one collection space.   The first support tray further includes a plurality of first through-pass holes formed on the first support tray, and the cooling water collected by the first support tray is the first support tray. The multi-effect evaporative condenser according to claim 7, which can flow into the filler unit.   The first filler unit includes a first filler pack and a second filler pack that are supported by being separated from each other by the tower housing, and the cooling water entering from the first tray portion is The cooling water entering the first filler pack is configured to fall into the first filler pack, while the cooling water entering from the second tray portion is configured to fall into the second filler pack. Item 9. The multi-effect evaporation condenser according to Item 8.   The second water collection container has a second bottom tank panel, a second side tank panel, and a plurality of second through-passage holes formed in the bottom tank panel, and the first filler unit The multi-effect according to claim 9, wherein the cooling water dripping from the second water collecting container is collected in the second water collecting container and reaches the second cooling unit through the second passage hole. Evaporative condenser.   The second water collection container further includes a separation member extending upward from the second bottom tank panel, and separates the second water collection container into a first collection chamber and a second collection chamber. And wherein the refrigerant entering from the first filler pack is collected in the first collection chamber, while the cooling water entering from the second filler pack is collected in the second collection chamber. Item 11. The multi-effect evaporation condenser according to Item 10.   The second cooling unit includes a second tray partition extending upward from the bottom surface of the second support tray for dividing the second support tray into a third tray portion and a fourth tray portion. And a second indicator tray having a member, wherein two of the corresponding heat exchange pipes are supported by the third tray portion apart from each other, and another two of the corresponding heat exchange pipes are supported. The multi-effect evaporative condenser according to claim 11, wherein the book is supported by the fourth tray portion so as to be spaced apart.   The second water collection container further includes a plurality of second partitions that are spaced apart from the bottom tank panel and extend downward, and correspond between each two corresponding second partitions. A number of second collection cavities, and four of the corresponding heat exchange pipes pass the cooling water through the corresponding second passage holes into the second collection cavities. 13. A multi-effect evaporative condenser according to claim 12, each supported in each of said second collection cavities such that when falling, said cooling water substantially incorporates said corresponding heat exchange pipe.   The second support tray further includes a plurality of second through-pass holes formed on the second support tray, and the cooling water collected by the second support tray is the second The multi-effect evaporative condenser according to claim 13, wherein the multi-effect evaporative condenser can flow into the filler unit.   The second filler unit includes a third filler pack and a fourth filler pack supported by being separated from each other by the tower casing, and the cooling water entering from the first lower tray portion is The third filler pack is configured to fall into the third filler pack, while the cooling water entering from the second lower tray portion is configured to fall into the fourth filler pack. 14. A multi-effect evaporative condenser according to 14.   The container partition plate provided in the first water collection container, further comprising a second pump device, and a plurality of container partition plates provided in the first water collection container and the third water collection container However, the first water collection container is divided into a first water collection compartment and a second water collection compartment, and the container partition plate provided in the first water collection container includes the third water collection container. The container is divided into a third water collection compartment and a fourth water collection compartment, and the cooling water entering from the third filler pack and the fourth filler pack is the third water collection compartment and the Collected separately in a fourth water collection compartment and separated by the pump device into the first water collection compartment and the second water collection compartment of the first water collection container, respectively. It is pumped in, multiple effect evaporator condenser of claim 15.   A second tray partition that extends upward from the bottom surface of the second support tray so that the second cooling unit divides the second support tray into a third tray portion and a fourth tray portion. A second support tray having a member, wherein two of the heat exchange pipes are supported by being separated from each other by the third tray portion, and two of the heat exchange pipes are the fourth The multi-effect evaporative condenser according to claim 10, wherein the multi-effect evaporative condenser is supported by being separated by a tray portion.   The second filler unit includes a third filler pack and a fourth filler pack that are supported by being separated from each other by the tower housing, and the cooling water entering from the first lower tray portion is Configured to fall into a third filler pack, while the cooling water entering from the second lower tray portion is configured to fall into the fourth filler pack, 18. A multi-effect evaporative condenser according to claim 17.   Each said corresponding heat exchange pipe for said first cooling unit to guide said cooling water to flow through said corresponding heat exchange pipe with a thin water film along said corresponding heat exchange pipe A plurality of first water film distributors provided in each of the first and second water film distributors so that the cooling water in the thin water film state exchanges heat with the refrigerant flowing through the corresponding heat exchange pipes. The multi-effect evaporative condenser of claim 18 configured.   Each said corresponding heat exchange pipe for said second cooling unit to guide said cooling water to flow through said corresponding heat exchange pipe with a thin water film along said corresponding heat exchange pipe A plurality of second water film distributors provided in each of the plurality of water film distributors so that the cooling water in the thin water film state exchanges heat with the refrigerant flowing through the corresponding heat exchange pipes. The multi-effect evaporative condenser of claim 18 configured.   A third cooling unit provided under the second cooling unit, and a fourth cooling unit provided under the third cooling unit for collecting the cooling water entering from the third cooling unit. The multi-effect evaporative condenser of claim 20, further comprising a water collection container.   The third cooling unit has a tray partition member extending upward from the bottom surface of the third support tray for dividing the third support tray into a fifth tray portion and a sixth tray portion. The third support tray is provided, and two of the heat exchange pipes are spaced apart and supported by the fifth tray portion, and two of the heat exchange pipes are separated by the sixth tray portion. The multi-effect evaporative condenser of claim 21, supported by   The third cooling unit further includes a third filler unit including a fifth filler pack and a sixth filler pack that are separately supported by the tower casing, and the fifth tray unit The cooling water entering from the sixth tray is configured to fall into the fifth filler pack, and the cooling water entering from the sixth tray portion falls into the sixth filler pack. The multi-effect evaporative condenser of claim 22 configured.   A third cooling unit is provided in each of the corresponding heat exchange pipes for guiding the cooling water flowing through the corresponding heat exchange pipe with a thin water film along the corresponding heat exchange pipe. 24. The multi-effect evaporative condenser of claim 23, further comprising a plurality of third water film distributors.   The third water collecting container has a third bottom tank panel, a second side tank panel, and a plurality of third through-passage holes formed in the third bottom tank panel, The cooling water falling from the filler unit is collected in the third water collecting container, reaches the third cooling unit through the third passage hole, and The cooling water passing through a cooling unit is configured to be collected in the fourth water collection container and returned to the first water collection container for another cycle of heat exchange with the refrigerant. Item 25. A multi-effect evaporation condenser according to Item 24.   The first cooling unit comprises three of the heat exchange pipes, while the second cooling unit comprises another three of the heat exchange pipes, the heat of the first cooling unit. An exchange pipe communicates with the pump device such that the cooling water is first fed into the first water collection container for heat exchange with the refrigerant flowing through the corresponding heat exchange pipe. The multi-effect evaporative condenser according to claim 4, wherein the multi-effect evaporative condenser is immersed in the first water collecting container.   The heat exchange pipe of the second cooling unit is configured such that the cooling water entering from the first cooling unit exchanges heat with the refrigerant flowing through the corresponding heat exchange pipe. 27. The multi-effect evaporative condenser of claim 26, immersed in the second water collection container.   The first cooling unit further comprises a first support tray, the first water collecting container defining a first tank cavity for receiving the cooling water, and the first tank The tank body includes a plurality of the first water pipes that are spaced apart from each other and each define a plurality of first water passages in the first water pipe, wherein the first water pipe includes the cooling water. 28. The first filler unit and the first tank cavity are in communication with each other so that they can flow through the first water channel from one water collection container to the first support tray. The multi-effect evaporation condenser as described.   The cooling water is collected by the first support tray further having a plurality of first passage holes formed on the first support tray, and the cooling water collected by the first support tray is 29. The multi-effect evaporative condenser of claim 28, wherein the multi-effect evaporative condenser can flow into the first filler unit through the first passage hole.   30. The multiplex of claim 29, wherein each of the first water pipes is attached to the first water collection container such that an upper opening of the first water pipe is higher than the corresponding heat exchange pipe. Utility evaporative condenser.   The second cooling unit further comprises a second support tray, and the second water collection container defines a second tank cavity for receiving the cooling water coming out of the first cooling unit. A plurality of second water pipes that are formed separately from each other in the second tank main body and that define a plurality of second water channels in the second water pipe, A second water pipe that allows the cooling water to flow from the second water collection container to the second support tray through the second water channel and the second filling unit. 32. The multi-effect evaporative condenser of claim 30 in communication with a tank cavity.   The cooling water collected by the second support tray further passing through a plurality of second through-pass holes formed on the second support tray, and collected by the second support tray 32. The multi-effect evaporative condenser of claim 31, wherein water can flow into the second filler unit through the second passage hole.   33. The multiple effect of claim 32, wherein each of the second water pipes is attached to the second water collection container such that an upper opening of the second water pipe is higher than the corresponding heat exchange pipe. Evaporative condenser.   The second water collection container passes through the water induction device to pass the second collection of water through which the cooling water entering from the first cooling unit is induced to exchange heat with the corresponding heat exchange pipe. 34. The multi-effect evaporative condenser of claim 33, further comprising the water guiding device extending obliquely in the second tank cavity to flow into a water container.   A third cooling unit provided under the second cooling unit, and a fourth cooling unit provided under the third cooling unit for collecting the cooling water entering from the third cooling unit. The multi-effect according to claim 4, further comprising a water collection container, wherein each of the first cooling unit, the second cooling unit, and the third cooling unit includes five of the heat exchange pipes. Evaporative condenser.   The first cooling unit further includes a first refrigerant inlet pipe for entering the refrigerant, and a first refrigerant outlet pipe, and the corresponding heat exchange pipe includes the first refrigerant inlet pipe and the first refrigerant inlet pipe. The multi-effect evaporative condenser of claim 4 extending between the first refrigerant outlet pipe.   The second cooling unit further includes a second refrigerant inlet pipe connected to the first refrigerant outlet pipe, and a second refrigerant outlet pipe, and the corresponding heat exchange pipe includes the second refrigerant. 38. The multi-effect evaporative condenser of claim 36, extending between an inlet pipe and the second refrigerant outlet pipe.   The third cooling unit further includes a third refrigerant inlet pipe connected to the second refrigerant outlet pipe, and a third refrigerant outlet pipe, and the corresponding heat exchange pipe includes the third refrigerant. 38. The multi-effect evaporative condenser of claim 37, extending between an inlet pipe and the third refrigerant outlet pipe.   The refrigerant entering the first refrigerant inlet pipe is branched so as to flow into the five corresponding heat exchange pipes of the first cooling unit, and the corresponding heat exchange pipe is the first collection pipe. 37. A multi-effect evaporative condenser according to claim 36 immersed in a water container.   The heat exchange pipe of the second cooling unit causes the cooling water entering from the first cooling unit to exchange heat with the refrigerant flowing through the corresponding heat exchange pipe of the second cooling unit. 40. A multi-effect evaporative condenser as claimed in any one of claims 38 and 39, wherein the multi-effect evaporative condenser is immersed in the second water collection container as configured.   The first cooling unit further comprises a first support tray, and the first water collection container defines a first tank body defining a first tank cavity for receiving the cooling water, and the first A plurality of the first water pipes which are formed apart from each other in the tank body and define a plurality of first water channels in the first water pipes, respectively, wherein the first water pipes are the first support pipes. The first filling unit and the first tank cavity are communicated through a tray, and the cooling water flows from the first water collection container to the first support tray through the first water channel. 41. A multi-effect evaporative condenser according to claim 40, which is capable.   The cooling water is collected by the first support tray having a plurality of first through-pass holes formed on the first support tray, and the cooling water collected by the first support tray is 42. The multi-effect evaporative condenser of claim 41, capable of flowing into the first filler unit through the first passage hole.   43. The multiplex of claim 42, wherein each of the first water pipes is attached to the first water collection container such that an upper opening of the first water pipe is higher than the corresponding heat exchange pipe. Utility evaporative condenser.   The second cooling unit further comprises a second support tray, and the second water collection container defines a second tank cavity for receiving the cooling water entering from the first cooling unit. A plurality of second water pipes that are spaced apart from each other and define a plurality of second water channels in the second water pipes, respectively, The second filling unit and the second water pipe so that the cooling water can flow through the second water channel from the second water collection container to the second support tray. 44. The multi-effect evaporative condenser of claim 43, wherein the multi-effect evaporative condenser is in fluid communication with the tank cavity.   The cooling water is collected by the second support tray further having a plurality of second no through holes formed on the second support tray, and the cooling water collected by the second support tray is 45. The multi-effect evaporative condenser of claim 44, wherein the multi-effect evaporative condenser is capable of flowing through the second passage hole into the second filler unit.   46. The multiple effect of claim 45, wherein each of the second water pipes is attached to the second water collection container such that the upper opening of the second water pipe is higher than the corresponding heat exchange pipe. Evaporative condenser.   In the lower part of the second water collection container, the second water collection container is guided by the cooling water from the first cooling unit to exchange heat with the heat exchange pipe. The first water guiding device extending obliquely in the second tank cavity so as to flow through the first water guiding device, the first water guiding device being a second water pipe; 47. The multi-effect evaporative condenser of claim 46, mounted above.   The upper side of the second water collection container for the first water guiding device to guide the cooling water entering from the first filler unit so as to slide obliquely at the first inclined portion. The first inclined portion extending obliquely from the end portion to the opposite side portion of the second water collecting container, and the cooling water sliding on the first inclined portion is guided, so that the second A first extending downwardly and substantially vertically from the first inclined portion to the second tank cavity so as to flow into the lower part of the tank cavity and to exchange heat with the corresponding heat exchange pipe. 48. A multi-effect evaporative condenser according to claim 47 having one inductive portion.   The third cooling unit further comprises a third support tray, and the third water collection container defines a third tank cavity for receiving the cooling water entering from the second cooling unit. A plurality of third water pipes that are spaced apart from each other and that define a plurality of third water channels in the third water pipe, respectively, The third filling unit and the third water pipe so that the cooling water can flow from the third water collection container into the third support tray through the third water channel. 49. The multi-effect evaporative condenser of claim 48, wherein the multi-effect evaporative condenser communicates with the tank cavity.   The cooling water collected by the third support tray further having a plurality of third through-pass holes formed on the third support tray, and collected by the third support tray 50. The multi-effect evaporative condenser of claim 49, wherein can flow into the third filler unit through the second passage hole.   51. The multiple effect of claim 50, wherein each of the third water pipes is attached to the third water collection container such that an upper opening of the third water pipe is higher than the corresponding heat exchange pipe. Evaporative condenser.   The third water collecting container is guided at the lower part of the third water collecting container for the heat exchange with the corresponding heat exchanging pipe to be guided by the cooling water entering from the second cooling unit. The second water guiding device extending obliquely in the third tank cavity so as to flow in through the second water guiding device, wherein the second water guiding device is the third water guiding device. 52. The multi-effect evaporative condenser of claim 51, mounted above the water pipe.   The upper end of the third water collecting container for the second water guiding device to guide the cooling water entering from the second filler unit so as to slide obliquely at the second inclined portion. The second inclined portion extending obliquely from the portion to the opposite side portion of the third water collecting container, and the cooling water sliding on the second inclined portion is guided to form the third tank A second extending downwardly and substantially vertically from the second inclined portion to the third tank cavity so as to flow into the lower portion of the cavity and exchange heat with the corresponding heat exchange pipe. 53. A multi-effect evaporative condenser according to claim 52 having a plurality of induction portions.   The apparatus further comprises a second cooling unit provided under the first cooling unit for further reducing the temperature of the cooling water, and the second water collecting container enters from the second cooling unit. The second cooling unit is disposed under the second cooling unit for collecting the cooling water, and the second cooling unit includes a plurality of heat exchange pipes and a predetermined amount of the second filler unit. The multiple effect evaporation of claim 1, wherein the cooling water collected in a water container is configured to flow through an outer surface of the heat exchange pipe of the second cooling unit and the second filler unit. Condenser.   The first water collection container has a first bottom tank panel, a first side tank panel, a plurality of first through-passage holes formed in the bottom tank panel, and the cooling water is 55. The multi-effect evaporative condenser of claim 54, configured to be fed into a first water collection vessel and to reach the first cooling unit through the first passage hole.   The first cooling unit further includes a first refrigerant inlet pipe for entering the refrigerant, and a first refrigerant outlet pipe, and the corresponding heat exchange pipe includes the first refrigerant inlet pipe and the first refrigerant inlet pipe. 56. The multi-effect evaporative condenser of claim 55 extending between the first refrigerant outlet pipe.   The second cooling unit further includes a second refrigerant inlet pipe for entering the refrigerant, and a second refrigerant outlet pipe, and the corresponding heat exchange pipe includes the second refrigerant inlet pipe and the second refrigerant inlet pipe. 57. The multi-effect evaporative condenser of claim 56, extending between the second refrigerant outlet pipe.   Each of the first refrigerant inlet pipe and the first refrigerant outlet pipe is mounted in the first refrigerant inlet pipe and the first refrigerant outlet pipe for guiding the refrigerant flow. 58. The multi-effect evaporative condenser of claim 57, comprising a blocking member.   Each of the second refrigerant inlet pipe and the second refrigerant outlet pipe is mounted in the second refrigerant inlet pipe and the second refrigerant outlet pipe for guiding the refrigerant flow. 59. A multi-effect evaporative condenser according to claim 58, comprising a blocking member.   A second cooling unit provided under the first cooling unit and a third cooling unit provided under the second cooling unit for further reducing the temperature of the cooling water; The second water collection container is disposed under the third cooling unit to collect the cooling water entering from the third cooling unit, and the second cooling unit has a plurality of heat exchanges. A pipe and a predetermined amount of the second filler unit, and the cooling water from the first cooling unit is disposed on the outer surface of the heat exchange pipe of the second cooling unit and the second filler unit. The third cooling unit includes a plurality of heat exchange pipes and a predetermined amount of a third filler unit, and the cooling water from the second cooling unit is provided by the third cooling unit. cold Configured to flow through the outer surface of the heat exchange pipe unit and the third filler units, multiple effect evaporator condenser according to claim 1.   The apparatus further comprises two pump devices, and a plurality of container partition plates provided in the first water collection container and the second water collection container, and the container partition plate is spaced apart from the first water collection container The first water collecting container is divided into first to third water collecting compartments, and the container partition plate is provided on the second water collecting container so as to be separated from the second water collecting container. 61. A multi-effect evaporative condenser according to claim 60, wherein the water collection container is divided into fourth to sixth water collection compartments.   The first filler unit includes first to third filler packs, the second filler unit includes fourth to sixth filler packs, and the third filler unit includes seventh to seventh. 62. The multi-effect evaporative condenser of claim 61 comprising a ninth filler pack.   The cooling water collected in the first water collection compartment is configured to flow through the first cooling unit, the second cooling unit, and the third cooling unit, and the second water collection The cooling water collected in the fourth water collection compartment of the water container and collected in the second water collection compartment is the first cooling unit, the second cooling unit, and the third cooling unit. And the cooling water collected in the fifth water collection compartment of the second water collection container and collected in the third water collection compartment is the first cooling unit. The second cooling unit and the third cooling unit, and are collected in the sixth water collecting compartment of the second water collecting container. 63. Each of the first and second water collection containers is configured to pump the cooling water circulating between two corresponding water collection compartments of the first and second water collection containers. Multi-effect evaporative condenser.   The cooling water collected in the first water collection compartment is sequentially supplied to three of the corresponding heat exchange pipes of the first cooling unit, the first filler pack, and the second cooling. Three of the corresponding heat exchange pipes of the unit, the fourth filler pack, three of the corresponding heat exchange pipes of the third cooling unit, the seventh filler pack, and 64. The multi-effect evaporative condenser of claim 63 configured to flow through the fourth water collection compartment.   The cooling water collected in the first water collection compartment is sequentially supplied to three of the corresponding heat exchange pipes of the first cooling unit, the second filler pack, and the second cooling. Three of the corresponding heat exchange pipes of the unit, the fifth filler pack, three of the corresponding heat exchange pipes of the third cooling unit, the eighteen filler pack, and the 65. A multi-effect evaporative condenser according to claim 64 configured to flow through a fifth water collection compartment.   The cooling water collected in the first water collection compartment is sequentially supplied to three of the corresponding heat exchange pipes of the first cooling unit, the third filler pack, and the second cooling. Three of the corresponding heat exchange pipes of the unit, the sixth filler pack, three of the corresponding heat exchange pipes of the third cooling unit, the ninth filler pack, and 66. The multi-effect evaporative condenser of claim 65 configured to flow through the sixth water collection compartment.   The first cooling unit further includes a first refrigerant inlet pipe for entering the refrigerant, and a first refrigerant outlet pipe, and the corresponding heat exchange pipe is connected to the first refrigerant inlet pipe and the first refrigerant outlet pipe. 68. A multi-effect evaporative condenser according to claim 66 extending between one refrigerant outlet pipe.   The second cooling unit further includes a second refrigerant inlet pipe for entering the refrigerant, and a second refrigerant outlet pipe, and the corresponding heat exchange pipe includes the second refrigerant inlet pipe and the second refrigerant inlet pipe. 68. The multi-effect evaporative condenser of claim 67 extending between the two refrigerant outlet pipes.   The third cooling unit further includes a third refrigerant inlet pipe for entering the refrigerant and a third refrigerant outlet pipe, and the corresponding heat exchange pipe is connected to the third refrigerant inlet pipe and the third refrigerant outlet pipe. 69. The multi-effect evaporative condenser of claim 68, extending between the three refrigerant outlet pipes.   Each of the first refrigerant inlet pipe and the first refrigerant outlet pipe guides the refrigerant flow through the heat exchange pipe in a predetermined manner and the first refrigerant inlet pipe and the first refrigerant pipe. 70. The multi-effect evaporative condenser of claim 69, comprising a blocking member mounted in the refrigerant outlet pipe.   Each of the second refrigerant inlet pipe and the second refrigerant outlet pipe guides the refrigerant flow through the heat exchange pipe in a predetermined manner, and the second refrigerant inlet pipe and the second refrigerant inlet pipe. 71. A multi-effect evaporative condenser according to claim 70, comprising a blocking member mounted in the refrigerant outlet pipe.   Each of the third refrigerant inlet pipe and the third refrigerant outlet pipe guides the refrigerant flow through the heat exchange pipe in a predetermined manner, and the third refrigerant inlet pipe and the third refrigerant pipe. 72. The multi-effect evaporative condenser of claim 71, comprising a blocking member mounted in the refrigerant outlet pipe.   The multi-effect evaporative condenser of claim 5, wherein the first filler unit comprises a first filler pack and a second filler pack.   The second water collection container has a second bottom tank panel, a second side tank panel, and a plurality of second through passage holes formed in the second bottom tank panel, 74. The cooling water dripping from the filler unit is configured to be collected in the second water collection container, and reaches the second cooling unit through the second passage hole. A multi-effect evaporative condenser as described in 1.   Each of the first water collecting container, the second water collecting container, and the third water collecting container further includes a plurality of container partition plates, and the first water collecting container is provided with the first water collecting container. A container partition plate divides the first water collection container into a first water collection compartment and a second water collection compartment, and the container partition plate provided in the second water collection container includes the second water collection container. The water collecting container is divided into a third water collecting compartment and a fourth water collecting compartment, and the container partition plate provided in the third water collecting container is configured to connect the third water collecting container to the fifth water collecting container. The refrigerant is divided into a water collection compartment and a sixth water collection compartment, and the refrigerant collected in the first water collection compartment causes the first cooling unit and the third water collection compartment of the second cooling unit to be collected. Go through The refrigerant collected in the fifth water collection compartment of the third water collection container and collected in the second water collection compartment is configured to flow, the first cooling unit, the second 75. A multi-effect evaporative condenser according to claim 74 configured to flow through the fourth water collection compartment of a cooling unit and collected in the sixth water collection compartment 111 of the third water collection container. .   76. The multi-effect evaporative condenser of claim 75, wherein the second filler device comprises a third filler pack and a fourth filler pack.   Each of the heat exchange pipes enhances the heat exchange surface area of the pipe body, the corresponding heat exchange pipe, and on the inner surface of the corresponding heat exchange pipe along the helical path of the inner heat exchange fins. A plurality of the inner heat exchange fins that spirally separate and project along the inner surface of the pipe body to induce fluid flow, and enhance the heat exchange surface area of the corresponding heat exchange pipe A plurality of said outer sides extending and spaced apart along the outer surface of said pipe body for directing fluid flow on said outer surface of said corresponding heat exchange pipe along said outer heat exchange fins 77. A multi-effect evaporative condenser according to any one of claims 16, 25, 34, 53, 59, 72 and 76 comprising heat exchange fins.   To enhance the heat exchange surface area of the pipe body, the corresponding heat exchange pipe, and to induce fluid flow at the inner surface of the corresponding heat exchange pipe along the helical path of the inner heat exchange fins A plurality of the inner heat exchange fins that spirally spaced along and projecting from the inner surface of the pipe body, and to enhance the heat exchange surface area of the corresponding heat exchange pipe, and along the outer heat exchange fins High efficiency heat exchange comprising a plurality of said outer heat exchange fins spaced apart and projecting along the outer surface of said pipe body for inducing fluid flow at said outer surface of said corresponding heat exchange pipe pipe.   79. A heat exchange pipe according to claim 78, wherein each of the inner heat exchange fins and the outer heat exchange fins has an I-shaped cross section.   79. A heat exchange pipe according to claim 78, wherein each of the inner heat exchange fins and the outer heat exchange fins has an L-shaped cross section.   79. The heat exchange pipe of claim 78, wherein each of the inner heat exchange fins and the outer heat exchange fins has a T-shaped cross section.   79. Each of the inner heat exchange fins and the outer heat exchange fins is coated with a chemical layer to facilitate easy desorption of dust from the inner heat exchange fins and the outer heat exchange fins. The heat exchange pipe according to any one of 79, 80 and 81.   82. The heat of any one of claims 78, 79, 80 and 81, further comprising the outer protective pipe having a diameter so that the pipe body and the outer heat 5 exchange fin can be inserted into the outer protective pipe. Replacement pipe.   The outer heat exchange fins extend away from and outward from the outer surface of the pipe body, and each of the outer heat exchange fins extends in a circumferential direction from the outer surface of the pipe body, 79. The heat exchange pipe of claim 78, forming a heat exchange panel for exchanging heat with a corresponding heat exchange medium flowing along the outer surface of the pipe body.   Each of the outer heat exchange fins further comprises a plurality of through guide holes spaced apart on the outer heat exchange fins to facilitate fluid flow across the outer heat exchange fins. 84. A heat exchange pipe according to 84.   The outer heat exchange fin on the outer heat exchange fin for further maximizing a surface area for heat exchange between the outer heat exchange fin and the fluid flowing across the corresponding heat exchange pipe. 86. The heat exchange pipe of claim 85, further comprising a plurality of recesses formed in the.   A heat exchanger for facilitating heat exchange between a predetermined amount of water and a predetermined amount of refrigerant, and is detachably provided at a water inlet, a water outlet, a refrigerant inlet, a refrigerant outlet, and a heat exchanger housing. The heat exchanger housing having a covered cover, an upper water chamber provided in an upper portion of the heat exchanger housing, and a lower water chamber in communication with the water outlet and provided in a lower portion of the heat exchanger And at least one heat exchange pipe that communicates with the water inlet and extends between the upper water chamber and the lower water chamber, and water having a relatively low temperature passes through the water inlet. It is configured to enter the heat exchanger and temporarily store in the lower water chamber, and the water is sent up the heat exchanger housing through the heat exchange pipe and into the upper water chamber. Temporarily store and pass through the water outlet to the heat exchanger The heat exchange pipe includes a pipe body, a plurality of inner heat exchange fins extending inwardly from the pipe body, and a plurality of outer heat exchange fins extending outwardly from the pipe body, Outer heat exchange of the heat exchange pipe for refrigerant to enter the heat exchanger through the refrigerant inlet and exchange heat with the water flowing through the corresponding inner heat exchange fins of the heat exchange pipe. Heat that is induced to flow through the exterior of the fins, heat is absorbed by the refrigerant in an evaporated state, and the vapor of the refrigerant is then induced to leave the heat exchanger through the refrigerant outlet Exchanger.   A feedback device comprising a feedback outlet, a feedback inlet, and a feedback pipe connecting the feedback outlet and the feedback inlet, the incompletely evaporated refrigerant before the incompletely evaporated refrigerant leaves the heat exchanger; Configured to be returned to the heat exchanger through the feedback outlet and the feedback inlet for another cycle of heat exchange so that it can fully evaporate, and the compressor or other configuration of the air conditioning system 88. A heat exchanger according to claim 87, returning to the element.   A plurality of heat exchange pipes, and a refrigerant distributor provided in the upper water chamber for guiding the refrigerant entering from the refrigerant inlet to flow across the heat exchange pipe, the refrigerant distributor comprising: A main guide pipe extending from the refrigerant inlet, and a plurality of distribution branches extending transversely and away from the main guide pipe, wherein each of the distribution branches is the end of the distribution branch 90. A heat exchanger according to claim 88 having an injection nozzle formed in the section.   The refrigerant distributor is attached to the heat exchanger housing at a position above the injection nozzle, and is attached to the division member in a transverse direction and spaced apart from the division member. 90. The heat of claim 89, further comprising the director panel defining a gas cavity with a panel, wherein the refrigerant flowing through the distribution branch is sprayed in the gas cavity in a pseudo-gas state. Exchanger.   The guidance device panel has a plurality of penetration guidance device holes formed on the guidance device panel so as to be spaced apart from each other, and the heat exchange pipe is located between the upper water chamber and the lower chamber. The refrigerant in a liquid state is configured to extend through the small gap between the heat exchange pipe and the corresponding side wall of the guide hole, and from the gas cavity to the heat exchanger housing. 91. A heat exchanger according to claim 90, wherein the diameter of each of the guide holes is slightly larger than the outer diameter of the corresponding heat exchange pipe so that the lower part of the body can be reached.   A plurality of bypass panels suspended and spaced apart in a transverse direction in the heat exchanger housing at a position directly below the induction device panel, each of the two adjacent bypass panels being Attached to the opposite side walls of the heat exchanger housing, each bypass panel has a diameter of a predetermined passage space between an inner end of the bypass panel and the corresponding opposite side wall of the heat exchanger housing. As formed, the passage space of the bypass panel is smaller than the diameter of the heat exchanger casing, and the evaporated refrigerant flows from the upper part of the heat exchanger casing to the lower part of the heat exchanger casing. 92. The heat exchanger of claim 91, wherein the heat exchanger constitutes a passage of   Each of the bypass panels has a plurality of passage holes formed on the bypass panel so as to be spaced apart from each other, and each of the bypass panels is aligned with the guide hole, and the heat exchange pipe passes through the passage hole. The diameter of each of the passage holes is such that the refrigerant in the liquid state can pass through the small gap between the heat exchange pipe and the corresponding side wall of the passage hole. 94. The heat exchanger of claim 92, wherein the heat exchanger is slightly larger than the outer diameter.   The feedback device includes a residue collection chamber provided in a lower portion of the heat exchanger housing, and communicates with the feedback outlet so that unvaporized refrigerant is induced and collected in the residue collection chamber. 94. A heat exchanger according to claim 93.   A refrigerant distributor further comprising a plurality of heat exchange pipes, a main induction pipe extending from the refrigerant inlet, and a plurality of dispersion branches extending from the main induction pipe provided outside the heat exchanger housing. 90. A heat exchanger according to claim 88.   The refrigerant distributor is a split member attached to the heat exchanger housing, and a gas cavity between the split member and the induction device panel is attached to the split member in a transverse direction and spaced apart from the split member. The distribution device further comprising: a directing device panel defining each of the distribution branches, wherein each of the distribution branches extends directly into the gas cavity to allow liquid refrigerant to perform heat exchange with the heat exchange pipe. 95. A heat exchanger according to 95.   The guidance device panel has a plurality of penetration guidance device holes formed on the guidance device panel so as to be spaced apart from each other, and the heat exchange pipe is located between the upper water chamber and the lower chamber. Each of the guide holes has a diameter such that the refrigerant in a liquid state passes through the small gap between the heat exchange pipe and a corresponding side wall of the guide hole; 99. The heat exchanger of claim 96, wherein the heat exchanger is slightly larger than an outer diameter of the corresponding heat exchange pipe so that the gas cavity can reach the lower portion of the heat exchanger housing.   A plurality of bypass panels suspended and spaced apart in a transverse direction in the heat exchanger housing at a position directly below the induction device panel, each of the two adjacent bypass panels being Attached to the opposite side walls of the heat exchanger housing, each bypass panel has a diameter of a predetermined passage space between an inner end of the bypass panel and the corresponding opposite side wall of the heat exchanger housing. As formed, the passage space of the bypass panel is smaller than the diameter of the heat exchanger casing, and the evaporated refrigerant flows from the upper part of the heat exchanger casing to the lower part of the heat exchanger casing. The heat exchanger according to claim 97, wherein the heat exchanger constitutes a passage of   Each of the bypass panels has a plurality of passage holes formed on the bypass panel so as to be spaced apart from each other, and each of the bypass panels is aligned with the guide hole, and the heat exchange pipe passes through the passage hole. The diameter of each of the passage holes is such that the refrigerant in the liquid state can pass through the small gap between the heat exchange pipe and the corresponding side wall of the passage hole. 99. A heat exchanger according to claim 98, wherein the heat exchanger is slightly larger than the diameter.   The feedback device further includes a residue collection chamber provided at a lower portion of the heat exchanger housing, and communicated with the feedback outlet so that un-evaporated refrigerant is guided and collected in the residue collection chamber. The heat exchanger according to claim 99.   Each of the heat exchange pipes enhances the heat exchange surface area of the pipe body and the corresponding heat exchange pipe, and along the spiral path of the inner heat exchange fins, the inner surface of the corresponding heat exchange pipe A plurality of inner heat exchanging fins that extend in a spirally spaced manner along the inner surface of the pipe body, and a corresponding heat exchange surface area of the corresponding heat exchange pipe for inducing a fluid flow A plurality of said outer sides spaced apart and projecting along the outer surface of said pipe body for guiding fluid flow at said outer surface of said corresponding heat exchange pipe along outer heat exchange fins 101. A heat exchanger according to claim 100 comprising heat exchange fins.   An inner spiral guide member attached to the heat exchange pipe, the outer spiral guide member having an outer diameter such that the inner spiral guide member does not hit the heat exchange pipe; 90. A heat exchanger according to claim 88, wherein the heat exchanger is slightly smaller than the inner diameter.   An inner spiral guiding device formed along an outer edge of the inner spiral guiding member for preventing the inner spiral guiding member from hitting the heat exchange pipe; 105. The heat exchanger of claim 102, further comprising:   The heat exchange pipe is fluid to enhance the heat exchange surface area of the pipe body and the corresponding heat exchange pipe and at the inner surface of the corresponding heat exchange pipe along the helical path of the inner heat exchange fins. A plurality of inner heat exchange fins that spirally separate and project along the inner surface of the pipe body, and to enhance a heat exchange surface area of the corresponding heat exchange pipe. A plurality of said outer heat exchanges extending and projecting apart along said outer surface of said pipe body for directing fluid flow at said outer surface of said corresponding heat exchange pipe along outer heat exchange fins 104. The heat exchanger of claim 103, comprising a fin.   The inner spiral guide member extends in a spiral shape along the longitudinal direction of the heat exchange casing, and extends in a direction facing the spirally extended inner heat exchange fin of the heat exchange pipe. 105. The heat exchanger of claim 104, wherein the heat exchanger is configured to:   The refrigerant inlet further comprises a plurality of outer spiral guide members that extend inwardly and obliquely along the inner surface of the heat exchanger housing to form a plurality of outer spiral guide devices. 105. The heat exchanger of claim 104, wherein the vapor refrigerant from is impinged on the spiral guide member and flows toward the outer heat exchange fins of the heat exchange pipe.   107. The heat exchanger of claim 106, wherein the vertical distance between each two adjacent outer spiral guide devices increases as the height of the heat exchanger housing decreases.   A longitudinal direction along the inner surface of the heat exchanger housing for adjusting and guiding the flow path of the refrigerant flowing through the space between the outer heat exchange fin and the inner surface of the heat exchange housing. 108. The heat exchanger of claim 107, further comprising an outer guidance device provided along.   A cover provided on the heat exchanger housing; and a detachable device comprising a first flange and a second flange connecting the cover to the heat exchanger housing, the first flange comprising: A plurality of first connection holes formed on the first flange and spaced apart from each other by the plurality of connectors penetrating the first connection hole. 90. A heat exchanger according to claim 88, wherein a body is connected to the cover.   The detaching device further includes a support frame that detachably connects the cover and the heat exchange pipe, the second flange has a plurality of second connection holes, and the support frame includes the second frame. 110. The heat exchanger of claim 109, wherein the heat exchanger is connected to the second flange that is similarly connected to the first flange by a plurality of connectors that pass through the connection holes.   The second flange has a smaller diameter than the first flange, so the cover covers the second flange and the heat exchange pipe when the cover is connected to the first flange. 111. A heat exchanger according to claim 110, wherein the heat exchanger is capable of.   112. The disconnect device of claim 111, further comprising a sealing member secured between the second flange and the heat exchange pipe through a plurality of securing screws attached to the second flange. Heat exchanger.   113. The heat exchanger of claim 112, wherein the support frame comprises a first support and a second support crossed and connected to each other for connection with the second flange.   Each of the heat exchange pipes enhances the heat exchange surface area of the pipe body and the corresponding heat exchange pipe and on the inner surface of the corresponding heat exchange pipe along the helical path of the inner heat exchange fins. A plurality of the inner heat exchange fins that spirally separate and project along the inner surface of the pipe body for inducing a fluid flow, and enhance a heat exchange surface area of the corresponding heat exchange pipe A plurality of said outer heats extending apart and projecting along the outer surface of said pipe body for guiding fluid flow at said outer surface of said corresponding heat exchange pipe along outer heat exchange fins 114. The heat exchanger of claim 113, comprising exchange fins.   A cooling device for cooling a predetermined amount of refrigerant, wherein the tubular casing has a refrigerant inlet formed at the bottom of the tubular casing and a refrigerant outlet formed at the top of the tubular casing. The refrigerant is configured to enter the tubular casing through the refrigerant inlet, while the refrigerant is configured to be separated from the cooling device through the refrigerant outlet. Further has a water inlet provided at the top of the tubular casing and a water outlet provided at the bottom of the tubular casing, and water flows into the tubular casing through the water inlet. A tubular housing configured as described above, and a heat exchange pipe extending from the refrigerant inlet and the refrigerant outlet, wherein the refrigerant flows through the heat exchange pipe of the tubular housing. The water flowing through the tubular housing Configured to perform the refrigerant heat exchanger flowing through the heat exchange pipes, and a heat exchange pipe, a cooling device.   The apparatus further comprises a plurality of the water flow reducers that extend away from the inner side wall of the tubular housing such that each of the water flow reducers is oriented so that when the water impinges on the water, Passing through the outer surface of the heat exchange pipe for exchanging heat with the refrigerant flowing through the heat exchange pipe, while being guided to flow toward the opposite moisture diverter 63 at the next lower level. 119. The cooling device of claim 115.   The tubular housing is provided with a first housing body and a second housing body that are detachably attached to each other to form the tubular housing, and the first housing body and the second housing body. 117. The cooling device according to claim 116, wherein each of the housing bodies has a semicircular cross section and is detachably connected to each other.   Each of the heat exchange pipes enhances the heat exchange surface area of the pipe body and the corresponding heat exchange pipe and on the inner surface of the corresponding heat exchange pipe along the helical path of the inner heat exchange fins. A plurality of inner heat exchange fins that spirally separate and project along the inner surface of the pipe body to induce fluid flow, and to enhance the heat exchange surface area of the corresponding heat exchange pipe A plurality of outer heat exchange fins extending apart and projecting along the outer surface of the pipe body for directing fluid flow at the outer surface of the corresponding heat exchange pipe along the outer heat exchange fins 117. The cooling device of claim 116, comprising:   Each of the heat exchange pipes enhances the heat exchange surface area of the pipe body and the corresponding heat exchange pipe and on the inner surface of the corresponding heat exchange pipe along the helical path of the inner heat exchange fins. A plurality of inner heat exchange fins that spirally separate and project along the inner surface of the pipe body to induce fluid flow, and to enhance the heat exchange surface area of the corresponding heat exchange pipe A plurality of outer heat exchange fins extending apart and projecting along the outer surface of the pipe body for directing fluid flow at the outer surface of the corresponding heat exchange pipe along the outer heat exchange fins 118. The cooling device of claim 117, comprising:

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